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GB-460531-A | GB-2196035-A | GB | A | A | null | 1935-08-02 | null | F01M13/02 | null | Improvements in or relating to auxiliary charge admission devices for internal combustion engines | en | 460,531. Auxiliary charge admission devices. ANDRES Y. GONZALEZ, M. Aug. 2, 1935, No. 21960. Convention date, Feb. 16. [Class 7 (ii)] Oily vapour is drawn from the crank-case through a pipe M which extends across the inlet pipe A, and has a series of small and large apertures o, m, which are diametrically opposed, and ... | en |
GB-850755-A | GB-2198858-A | GB | A | A | null | 1958-07-09 | null | H01F5/02 | BURTON ERNEST ALFRED | Chucks | en | 850,755. Chucks. LUCAS (INDUSTRIES) Ltd., J. July 8, 1959 [July 9, 1958], No. 21988/58. Class 83 (3). A lathe-centre for holding and driving polygonal hollow workpieces, comprises a pair of blades a, a, Figs. 7 and 8, connected to a spindle b, b, respectively, the spindles being secured coaxially by a screw f so that t... | en |
GB-1298812-A | GB-2202369-A | GB | A | A | null | 1969-04-30 | null | H01M6/32 | MITCHINSON RONALD HUGH | Improvements in and relating to electrochemical cells | en | 1298812 Metal-air electric-cell ENERGY CONVERSION Ltd 23 April 1970 [30 April 1969] 22023/69 Heading H1B A replaceable electrolyte reservoir adapted to be mounted on a metal/oxygen (air) cell contains sufficient electrolyte for full discharge of the cell. Alternatively the reservoir may be included in a replaceable ano... | en |
GB-969464-A | GB-2214563-D | GB | A | D | null | 1963-06-04 | null | A23G4/04 | null | Improvements in or relating to machines for manufacturing chewing gum | en | 969,464. Manufacturing chewing gum. LEAF BRANDS Inc. June 4, 1963 [Aug. 7, 1962], No. 22145/63. Heading A2B. In a machine for manufacturing chewing gum, preformed pencils of gum are fed, from a hopper 3, between rotating sizing rollers 4 and 5 to give the pencils desired dimensions and are then passed into a hopper 9, ... | en |
GB-321171-A | GB-2216028-A | GB | A | A | null | 1928-07-31 | null | C09J5/00 | null | A method or process for sticking or cementing leather | en | 321,171. Goldach, J. July 31,1928. Adhesives.-A cement for sticking leather to leather or textile material, suitable for use in the manufacture of shoes, is made of celluloid dissolved in acetone to which acetic acid and sulphuric ether are added. The cement is applied without previous roughening of the leather surface... | en |
GB-503896-A | GB-2218738-D | GB | A | D | null | 1938-07-26 | null | A23C15/06 | null | A process of manufacturing butter | en | 503,896. Butter manufacture ; preserving cream. NAAMLOOZE VENNOOTSCHAP LINTHORST-KOELHUIS EN IJSFABRIEKEN. July 26, 1938, Nos. 22187 and 22188. Convention dates, July 29, 1937, and May 24, 1938. [Class 84] [Also in Group VI] Cream with a fat content of at least 40 and preferably 50-55 per cent by weight is stored for a... | en |
GB-168320-A | GB-2236121-A | GB | A | A | null | 1920-08-07 | null | H01R13/20 | null | Improvements in electrical connecting and supporting devices | en | 168,320. Electric Outlet Co., Inc., (Assignees of White, E. C.). April 9, 1920, [Convention date]. Supporting.-A supporting and connecting member for electrical appliances of the general character described in Specifications 157,063, [Class 38 (i), Electric couplings &c.], and 161,546, comprises a plug member havin... | en |
GB-956137-A | GB-2239659-A | GB | A | A | null | 1959-06-30 | null | H01H69/02 | null | Improvements in or relating to electrical cartridge fuses | en | 956,137. Fusible cut-outs. W. F. MELBOURN, D. G. E. BESWICK, and K. E. BESWICK. June 30, 1960 [June 30, 1959], No. 22396/59. Addition to 824,877. Heading H2G. A method of making a cartridge fuse comprises attaching end portions 4 of metal ferrules to the ends of an insulating tube 1 so as to leave portions 6 of the fer... | en |
GB-1181872-A | GB-2240567-A | GB | A | A | null | 1967-05-15 | null | H01C7/02 | TULCHINSKY LEONID NAUMOVICH | Thermistor for Measuring Surface Temperature | en | 1,181,872. Thermistors; holding devices. INSTITUT PROBLEM MATERIALOVEDENIA AN USSR. 15 May, 1967, No. 22405/67. Headings H1K and H1P The sensitive semi-conductor element 1 of a thermistor intended for measurement of surface temperature is made of a magnetized ferrite, e.g. barium ferrite, so that the thermistor may be ... | en |
GB-1202028-A | GB-2253469-A | GB | A | A | null | 1969-05-02 | null | C22C32/00 | null | Improvements in or relating to dispersion strengthened lead | en | 1,202,28. Improvements relating to lead. ST. JOSEPH LEAD CO. May 2, 1968, [May 3, 1968], No.22534/69. Headings C7D. and C7U. Adsorption of carbon dioxide by partially oxidized lead powder intended for use in the manufacture of dispersion - strengthened lead is prevented by storing the powder, immediately after oxidatio... | en |
GB-598335-A | GB-2253645-A | GB | A | A | 1737-02-07 | 1945-09-01 | null | A47C3/24 | null | Improvements in chairs | en | 598,335. Adjustable seats. SCHOLL MANUFACTURING CO., Ltd., and LENTHALL, R. Sept. 1, 1945, No. 22536. [Class 52(ii)] A chair is constructed of bent metal tubing and comprises a U-shaped base portion 2 having upwardly extending members 1 into which are telescoped the downwardly extending members 3 of the seat and back p... | en |
GB-309112-A | GB-2260727-A | GB | A | A | null | 1928-05-22 | null | G07F11/24 | null | An improved device for delivery of goods from automatic machines, adapted to facilitate increased storage capacity and (or) to restrict space required for delivery mechanism | en | 309,112. Dean, H. May 22, 1928. Delivery of articles stored in piles; coin action, weight; coin-discharging mechanism.-In a coincontrolled vending machine of the type comprising more than one pile of articles arranged in line and a rotary ejecting member to deliver an article from each pile in succession, the rotary ej... | en |
GB-724878-A | GB-2260853-A | GB | A | A | null | 1953-08-17 | null | A63F3/02 | null | Improvements in or relating to pocket chess sets | en | 724,878. Chess. WARHURST, A. J. Aug. 17, 1953, No. 22608/53. Class 132 (2). A pocket chess set comprises a board made up of a surface sheet 1 of resilient material having apertures 4 for receiving the pieces and a spaced back sheet 2, the pieces comprising a disc-like head 5 and a bulbous shank 6 of slightly larger siz... | en |
GB-517586-A | GB-2275238-A | GB | A | A | null | 1938-07-30 | null | H01T13/46 | null | Improvements relating to sparking-plugs | en | 517,586. Sparking - plugs. CARINGTON, C. M. July 30, 1938, No. 22752. [Class 7 (iv)] Wire sparking-terminals 13 are protected by baffle-wires 15 which may be disposed either on the inflow or outflow side of the wire. They need not extend over those parts of the wires 13 which-overlap the end of the insulator, and, toge... | en |
GB-1348712-A | GB-2277971-A | GB | A | A | null | 1971-04-19 | null | D21H17/27 | null | Process for manufacturin fibrous sheet material having increased abrasion resistance | en | 1348712 Fibrous sheet material RIEGEL TEXTILE CORP 19 April 1971 [4 Dec 1970] 22779/71 Heading D2B A fibrous sheet having improved abrasion resistance is formed on a paper machine having a recirculating white water system by adding to the system at a location either before or after the addition thereto of the fibre sto... | en |
GB-461259-A | GB-2279235-A | GB | A | A | null | 1935-08-13 | null | G11B7/00 | null | Improvements in or relating to optical systems for use in recording and reproducing sound on films | en | 461,259. Lenses. KODAK, Ltd. Aug. 13, 1935, No. 22792. Convention date, Aug. 18, 1934. [Class 97 (i)] [Also in Group XXXVIII] An optical system for use in sound recording or reproducing apparatus comprises a single lens for forming a reduced image of the light source on a film, the lens having a short focal length and ... | en |
GB-977083-A | GB-2284464-A | GB | A | A | null | 1961-03-17 | null | C07J75/00 | null | 1ª‡-halomethyl-steroids and a process for their manufacture | en | The invention comprises 1a -halomethyl-3-keto-steroids of general formula <FORM:0977083/C1/1> wherein Hal is a halogen atom, X is a saturated or unsaturated bond between carbon atoms 4 and 5, Y is a bond between carbon atoms 6 and 7, which is saturated when X is saturated and when X is an unsaturated bond is eith... | en |
GB-925531-A | GB-2286161-A | GB | A | A | null | 1961-06-23 | null | F41J5/10 | null | Still camera attachment | en | 925,531. Periscopic attachment for cameras in aircraft for firing practice. PERKIN-ELMER CORPORATION. June 23, 1961 [July 7, 1960], No. 22861/61. Classes 97 (1) and 98 (1). An adapter for a camera in an aircraft for use in firing practice, designed so that the view presented to the camera is the same as that of the pil... | en |
GB-912038-A | GB-2289160-A | GB | A | A | null | 1960-06-30 | null | C07J75/00 | KIRK DAVID NEVILLE | 11ª--methyl-5ª--steroids | en | The invention comprises (1) a process for the preparation of 11b -methyl-5a -steroids having at the 3-position a hydroxy, acyloxy, oxo, dimethoxy or cyclic ketal group by catalytically hydrogenating the corresponding 11-methylene-5a -steroids in solution in an inert solvent; and (2) the new steroids, 3b -acetoxy-11b -... | en |
GB-743332-A | GB-2296252-A | GB | A | A | null | 1952-09-12 | null | E06B3/984 | null | Improvements in mitred corner joints | en | 743,332. Dowels. OIE, V., and KRAG, H. Sept. 12, 1952 [Nov. 22, 1951], No. 22962/52. Class 89 (2). [Also in Group X] Dowel plates 6 for securing mitred joints, particularly in log or plank buildings, are of channel section with side flanges 7 parallel to each other in the plane of the web 6 for most of their length and... | en |
GB-205943-A | GB-2296622-A | GB | A | A | null | 1922-08-23 | null | E05B17/20 | null | Improvements in or relating to safety plates for door or like locks | en | 205,943. Lawrence, E. M., and Richardson, G. T. Aug. 23, 1922. Striking plates and staples for locks and latches.-A spring plate is mounted in the crack between the door and door-jam, to prevent the insertion of a gimlet or like tool from the outside of the door, into the crack to force back the latch-bolt. The plate 1... | en |
GB-359981-A | GB-2301030-A | GB | A | A | null | 1930-07-30 | null | H04N3/12 | null | Improvements in or relating to television and like apparatus | en | 359,981. Television. BAIRD, J. L. and TELEVISION, Ltd., 133, Long Acre, London. July 30. 1930, No. 23010. [Class 40 (iii).] For colour television in a system employing a receiver constituted by a bank of lamps of the type described in Specifications 222,604 and 291,121, [both in Class 40 (iii), Telegraphs, Electric], e... | en |
GB-533310-A | GB-2308839-A | GB | A | A | null | 1939-08-10 | null | H01R13/64 | null | Improvements relating to plug and socket electrical couplings | en | 533,310. Two-part couplings. ROTAX, Ltd., and ALLEN, A. MASSEY-. Aug. 10, 1939, Nos. 23088 and 27659. [Class 38 (i)] The contacts h of multiple plug and socket couplings, terminal pillars &c. are located in holes s in a body a and locked therein by a plate j having holes r displaced from the holes s so that the edg... | en |
GB-427471-A | GB-2311533-A | GB | A | A | null | 1933-08-18 | null | F16H63/30 | null | Improvements in and relating to gear shifting mechanism | en | 427,471. Controlling variable-speed gearing. REO MOTOR CAR CO., 1331, South Washington Avenue, Lansing, Michigan, U.S.A. Aug. 18, 1933, No. 23115. Convention date, Dec. 27, 1932. [Class 80 (ii)] Relates to means for operating from a handle T, Fig. 11, mounted on the cowl S of a vehicle a two-speed and reversing gear su... | en |
GB-1535879-A | GB-2313677-A | GB | A | A | null | 1977-06-01 | null | A61K8/00 | null | Perfume compositions containing 9-carbon alcohols | en | 1535879 Perfume compositions POLAKS FRUTAL WORKS INC 1 June 1977 [4 Aug 1976] 23136/77 Heading A5B [Also in Division C2] A perfume composition contains as odorant a propene trimer alcohol or an ester thereof with a C 1 -C 4 carboxylic acid. | en |
GB-616889-A | GB-2314246-A | GB | A | A | null | 1946-08-02 | null | H03B5/18 | null | Improvements in high frequency thermionic valve oscillators | en | 616,889. Thermionic valves. SYLVANIA ELECTRIC PRODUCTS, Inc. Aug. 2, 1946, .No. 23142. Convention date, Oct. 30, 1941. [Class 39 (i)] [Also in Group XL (c)] An ultra-short-wave oscillator comprises a valve with pairs of lead-ins connected to the cathode, anode and grid electrodes, the lead-ins being arranged symmetrica... | en |
GB-517378-A | GB-2317038-A | GB | A | A | null | 1938-07-19 | null | A47J31/54 | null | Improvements in water heaters or boilers | en | 517,378. Heating water. JACKSON, E. July 19, 1938, Nos. 21370 and 21371. [Class 64 (i)] A boiler 1 and its water-supply tank 20, which extends wholly or partly around the boiler, are mounted in a single casing 28, and the boiler is detachably connected to the casing and the tank so that it may be readily withdrawn. A r... | en |
GB-788309-A | GB-2320355-A | GB | A | A | null | 1955-08-11 | null | C22B34/12 | QUIN JAMES PATERSON | Improvements in or relating to the manufacture of titanium | en | Titanium of low hydrogen content is obtained by reacting titanium tetrachloride with sodium in an inert (e.g. argon) atmosphere and in the presence of lower chlorides of titanium and leaching the products with an aqueous solution of a mineral acid containing a soluble phosphite, preferably an alkali metal phosphite. T... | en |
GB-1194480-A | GB-2321268-A | GB | A | A | null | 1968-05-16 | null | G01R15/20 | null | Magnetic Device including Degaussing Means | en | 1,194,480. Transistor amplifier circuits; generating electrical oscillations. TEKTRONIX Inc. 16 May, 1968 [24 May, 1967], No. 23212/68. Headings H3B and H3T. [Also in Division G1] Amplifier circuit.-In a linear direct current amplifier the input is applied between the bases of two transistors 54, 56 whose emitters are ... | en |
GB-322162-A | GB-2326928-A | GB | A | A | null | 1928-08-13 | null | F28G11/00 | null | Apparatus for removing clinker from the heating surfaces of boilers and the like | en | 322,162. Hertig, E. Aug. 13, 1928. Cleaning.-Clinker is removed from the heating surfaces of boilers &c. by the flame from a burner nozzle 14 which is supplied with oxygen and oil fuel by pipes 11, 12 and is surrounded by a sleeve 15 lined with refractory material. The fuel mixture is ignited initially by the flame... | en |
GB-884180-A | GB-2328259-A | GB | A | A | null | 1959-07-07 | null | G03B9/22 | null | Shutters for photographic cameras | en | 884,180. Photographic shutters. NEUBERT, W. July 7, 1959 [July 17, 1958], No. 23282/59. Class 98(1). A shutter for photographic cameras comprising shutter blades which perform an oscillatory motion for opening and shutting the camera aperture is characterized in that the first half oscillation is produced by forces eng... | en |
GB-388672-A | GB-2349632-A | GB | A | A | null | 1932-08-22 | null | B24B3/48 | null | Improvements in devices for feeding safety razor blades to grinding and polishing machines | en | 388,672. Feeding razor blades. SIEPMANN, E., 16, Sommerstrasse, and SIEPMANN, M., 32, Eintrachtstrasse, both in Solingen, Germany. Aug. 22, 1932, No. 23496. [Class 117.] Safety razor blades are fed to an endless conveying band c, which has studs thereon, for conveyance to a grinding and polishing machine, and the blade... | en |
GB-999856-A | GB-2349964-A | GB | A | A | null | 1962-06-19 | null | H01H50/20 | null | Improvements in electromagnetic relays | en | 999,856. Electromagnetic relays. GENERAL ELECTRIC CO. June 19, 1962 [July 3, 1961], No. 23499/62. Heading H2B. In a relay comprising a housing, an axially movable metallic sleeve 55, an armature 57 slidable on said sleeve and arranged to move it between two positions, a cap 65 secured around said sleeve and a spring 69... | en |
GB-952409-A | GB-2352462-A | GB | A | A | null | 1962-06-19 | null | B65G41/00 | null | An improved mobile crane or hoist | en | 952,409. Mobile skip hoists; shoots. F. R. MARTIN. June 19, 1962, No. 23524/62. Headings B8E and B8S. [Also in Division E1] The jib 6, Fig. 1, of a mobile skip hoist has trunnions 19, Fig. 4, which slide from the bottom to the top of a guideway 20 as the jib is raised by a ram 25, Fig. 1, from a travelling position to ... | en |
GB-1035998-A | GB-2356463-A | GB | A | A | null | 1963-06-13 | null | C08L27/06 | null | Method of manufacturing a spinning solution | en | Alpha-methylstyrene together with optionally a minor proportion of an ethylenically unsaturated monomer is polymerized in an aromatic hydrocarbon which is a solvent for the polymer produced, the bulk of the solution is reduced and a vinyl chloride polymer dissolved in, or together with, a solvent for the whole mixture ... | en |
GB-437983-A | GB-2357134-A | GB | A | A | null | 1934-08-15 | null | B62H5/20 | null | Improvements in or relating to optical warning devices for preventing unauthorised use of cycles and other vehicles | en | 437,983. Permutation locks. ANDERSEN, E., 9, St. Torv, JENSEN, S., Byledsgade, and KJAER, W., 38, Sondre Alle, all in Ronne, Bornholm, Denmark. Aug. 15, 1934, No. 23571. Convention date, Nov. 20, 1933. [Class 44] [See also Group XXXI] An indicator for drawing attention to a cycle or other vehicle, when taken into unaut... | en |
GB-719629-A | GB-2359451-A | GB | A | A | null | 1951-10-10 | null | A23K30/00 | null | Improved method of preserving foodstuffs for animals | en | A pig, cattle or poultry feed consisting partly or wholly of fish, e.g. finely divided herring, is preserved, without development of objectionable odour or taste, by the addition of a culture of lactic acid-producing bacteria which have grown in a liquid medium of pH4 or less and are capable of proliferating in the fee... | en |
GB-903941-A | GB-2360760-A | GB | A | A | null | 1960-07-06 | null | G01L1/22 | null | Improvements in or relating to strain measuring devices | en | 903,941. Measuring electrically. VYZKUMNY A ZKUSEBNI LETECKY USTAV. July 6, 1960 [July 14, 1959], No. 23607/60. Class 40 (1). In the load cell of Fig. 1, strain gauges are placed in the recesses of the body 1 at 2 and 3, strain gauge 2 measuring the deformation in the direction of the applied load whilst strain gauge 3... | en |
GB-243848-A | GB-2363224-A | GB | A | A | null | 1924-10-07 | null | A01D80/00 | null | Improvements in swath-turners or side delivery rakes | en | 243,848. Bamford, J., and Bamford, C. J. Oct. 7, 1924. Haymaking. - A swath-turner or side-deliver rake of the type in which tines 18 are pivotally carried in carriers 2 pivotally mounted by pins 4 on bosses formed on the rotating head of the machine has locking bolts 10 extending transversely through the carriers 2 an... | en |
GB-1389454-A | GB-2364772-A | GB | A | A | null | 1972-05-19 | null | A24C5/35 | null | Automatic apparatus for transferring cigarettes from a loading chute to a packaging machine | en | 1389454 Endless conveyer belts for cigarettes TECHNICAL DEVELOPMENT CORP 19 May 1972 [19 May 1971] 23647/72 Heading B8A Cigarettes in a receptacle 1 are conveyed to a container 2 of a packaging machine by the action of conveyer belts 3, 4, and 5, which are trained around rollers so that they define opposed walls of a c... | en |
GB-1503713-A | GB-2366275-A | GB | A | A | null | 1975-05-30 | null | H01H85/06 | null | Fuse for electric circuits | en | 1503713 Fusible cut-outs McGRAWEDISON CO 30 May 1975 [28 June 1974] 23662/75 Heading H2G An electric fuse 10 comprises a high thermal conductivity ceramic housing 12 with an elongate passage 18 therein containing a constricted (at 40) fusible element 20 of silver, copper or other high melting point metal and a sand fil... | en |
GB-742755-A | GB-2368653-A | GB | A | A | null | 1953-08-27 | null | B23K5/18 | null | Method of making composite metal articles | en | 742,755. Coating with metals. AMERICAN VISCOSE CORPORATION. Aug. 27, 1953 [Sept. 12, 1952], No. 23686/53. Class 82(2). A metal coating is bonded to a metallic base member of higher melting point by placing a sheet or layer of strips or slats of the coating metal on the base and traversing the sheet or layer with a gase... | en |
GB-1331350-A | GB-2369771-A | GB | A | A | null | 1971-04-19 | null | D01F11/12 | null | Flame protections | en | 1331350 Carbon fibre laminates SIGRI ELEKTROGRAPHIT GmbH 19 April 1971 [11 March 1970] 23697/71 Heading B5N [Also in Divisions A5 and C1] A flame insulating member comprises a fleece or felt formed of carbon fibres, which fibres have a smooth and unfissured surface, are of substantially circular cross-section and have ... | en |
GB-619145-A | GB-2370746-A | GB | A | A | null | 1946-08-09 | null | B23G1/02 | null | Screw-threading attachment for lathes | en | 619,145. Attachments for screwing; die-heads. HOGFORS, H. F. B., and LARSSON, E. V. U. Aug. 9, 1946, No. 23707. Convention date, Aug. 20, 1945. [Class 83 (iii)] A screw-threading attachment for a lathe has a die or tap holder 8 rotatably and slidably mounted on a support 1 fitted to the tailstock of a lathe, an adjusta... | en |
GB-1301733-A | GB-2376270-A | GB | A | A | null | 1970-05-15 | null | B65D5/4805 | null | null | null | 1301733 Containers; packaging filled sacks E I DU PONT DE NEMOURS & CO 15 May 1970 [13 June 1969] 23762/70 Headings B8C and B8P A container comprises two tray-like end covers (17, Fig. 4) and a four-celled container body which has two pairs of tubes fastened together by sheets 14, the tubes of each pair being faste... | en |
GB-501369-A | GB-2379937-A | GB | A | A | null | 1937-08-31 | null | C10G21/10 | null | Improvements in or relating to the manufacture of lubricating oils | en | 501,369. Purifying and de-waxing oils. STEVENS, A. H. (Standard Oil Co. (Ohio)) Aug. 31, 1937, No. 23799. [Class 91] A process for de-waxing oils consists in treating the oil below 5‹ F. with a solvent composed of 10 to 15 per cent by volume of sulphur dioxide and 90 to 85 per cent of isopropyl ether, and then removing... | en |
GB-627200-A | GB-2391147-A | GB | A | A | null | 1947-08-29 | null | B62B3/06 | null | Improvements in or relating to wheeled trucks for transporting goods | en | 627,200. Load-handling machines. FISHER & LUDLOW, Ltd., and ORWIN, O. J. B. Aug. 29, 1947, No. 23911. [Class 78 (iii)] The lifting means of a hand truck for transporting a loaded pallet comprises two invertedchannel-sectioned members 14 disposed over the arms 11 of a bifurcated base and connected thereto at their f... | en |
GB-923123-A | GB-2398559-A | GB | A | A | null | 1959-07-13 | null | A47J41/02 | null | Filler support for vacuum bottles | en | 923,123. Vacuum-jacketed vessels. ALADDIN INDUSTRIES Inc. July 13, 1959 [July 17, 1958], No. 23985/59. Class 64 (2). A cylindrical rubber ring 62 located on the base of a vacuum flask casing 54 fits around the lower end of a synthetic resin cap 30 (cemented to the glass inner vessel 18 to protect the sealing pip 28) to... | en |
GB-518095-A | GB-2402638-A | GB | A | A | null | 1938-08-15 | null | H01T13/54 | null | Improvements in or relating to sparking plug protectors | en | 518,095. Sparking-plugs. HODGKINSON. J. O. Aug. 15, 1938, No. 24026. Addition to 476,789. [Classes 7 (ii) and 7 (iv)] Sparking plug adapters are formed with conical ends 12 apertured both apically and laterally. In a modification the cylinder head is formed with a conical projection covering the sparking plug terminals... | en |
GB-870059-A | GB-2402857-A | GB | A | A | null | 1957-07-29 | null | H03M7/00 | null | Radix conversion apparatus for electric calculators and the like | en | 870,059. Digital electric calculating apparatus. OWEN, C. E. July 25, 1958 [July 27, 1957], No. 24028/57. Class 106 (1). An electronic multiplying device 1 in which successive multiplier digits cause repeated additions of the multiplicand to a result register together with appropriate denominational shifts, the shifts ... | en |
GB-1353449-A | GB-2414672-A | GB | A | A | null | 1972-05-23 | null | G03B17/18 | null | Photographic cameras | en | 1353449 Photographic camera indicating devices SEIKO KOKI KK 23 May 1972 [31 May 1971] 24146/72 Heading G2A A photographic camera has an indicating device, e. g. a lamp L, a light emitting diode or a liquid crystal, which operates in a steady manner, e.g. continuous light emission, when the light incident upon a photoc... | en |
GB-1002458-A | GB-2416263-A | GB | A | A | null | 1963-06-18 | null | A61K31/567 | null | Pharmaceutical compositions containing proteinaceous anabolisers | en | A pharmaceutical composition having anabolic properties in respect of nitrogen, comprises vitamin B12 b (hydroxocobalamin) in admixture with a proteinaceous anaboliser which is a delta 4-19 nor-androstene having the formula <FORM:1002458/A5-A6/1> wherein R is hydrogen or an alkyl group e.g. methyl or ethyl, R1 is... | en |
GB-1604490-A | GB-2431178-A | GB | A | A | null | 1978-05-30 | null | C08L11/00 | null | Adhesives | en | null | null |
GB-1325256-A | GB-2432271-A | GB | A | A | null | 1971-04-19 | null | B65B7/16 | null | Method of shaping a foil to an article or set of articles and apparatus therefor | en | 1325256 Applying covers to containers HEBERLEIN & CO AG 19 April 1971 [26 Feb 1970 18 Sept 1970] 24322/71 Heading B8C [Also in Division B5] The periphery of a plastics foil 1 to be shaped is clamped by a bar 21 and a U-shaped frame 29 in grooves 17 surrounding a shaping housing 15. The foil 1 is drawn from a web by... | en |
GB-1466218-A | GB-2437275-A | GB | A | A | null | 1975-06-06 | null | B01D53/60 | null | Method and apparatus for neutralizing waste gases | en | 1466218 Treating waste gases; activating alkali metal carbonates CESKOSLOVENSKA AKADEMIE VED 6 June 1975 [12 June 1974 2 Aug 1974] 24372/75 Heading C1A Acidic components of a waste gas are removed by contact of the humid gas at 100-200‹ C. with an active carbonate prepared by heating at 30-200‹ C. in a stream of air, w... | en |
GB-419624-A | GB-2438433-A | GB | A | A | null | 1933-09-02 | null | B63J2/08 | null | Improvements in or connected with ships for carrying perishable cargoes | en | 419,624. Cargo ships. LIST, S. D., 64, Harbour Street, Kingston, Jamaica, British West Indies, and EDWARDS, A. B., 29, Park View, Waterloo, Liverpool. Sept. 2, 1933, No. 24384. [Class 113 (ii).] In a ship designed to transport perishable cargoes such as fruit, air is caused to circulate in the cargo space or spaces in ... | en |
GB-1486592-A | GB-2439176-A | GB | A | A | 1021-10-12 | 1975-04-09 | null | B65D5/30 | null | Collapsible cardboard or like box | en | 1486592 Boxes DRG PACKAGING Ltd 9 April 1975 [17 April 1974] 24391/76 Divided out of 1486591 Addition to 1174092 Heading B8P The box disclosed in the main patent Specification is modified in that flaps hinged at the ends of one pair of side walls are defined by cut-out portions as disclosed in the parent Specification ... | en |
GB-808587-A | GB-2441956-A | GB | A | A | null | 1956-08-09 | null | H04B1/08 | null | Improvements in or relating to electrical apparatus of the kind comprising a chassis carrying electrical components and mounted in a cabinet | en | 808,587. Mounting electrical apparatus. GENERAL ELECTRIC CO. Ltd., BRANDRETH, R. D., and GARTHWAITE, F. N. Aug. 9, 1957 [Aug. 9, 1956], No. 24419/56. Class 37. [Also in Group XL (c)] In electrical apparatus, such as a radio receiver, which comprises a chassis 19 mounted inside a moulded synthetic plastic cabinet 1, the... | en |
GB-1573045-A | GB-2443077-A | GB | A | A | null | 1977-06-10 | null | A01B35/18 | null | Soil cultivating implements | en | null | null |
GB-769454-A | GB-2444654-A | GB | A | A | null | 1954-08-23 | null | C10G21/00 | null | Fractionation of oils or other soluble mixtures of organic substances by selective extraction | en | 769,454. Liquid-liquid extraction process. GROLL, H. P. A. Aug. 23, 1954 [Aug. 24, 1953], No. 24446/54. Class 81(1) Oils and other soluble mixtures of organic substances are fractionated by liquid-liquid extraction under such conditions of temperature and pressure that the solvent power of the selected solvent is reduc... | en |
GB-1524025-A | GB-2449374-A | GB | A | A | null | 1975-08-19 | null | H02K9/24 | null | Overheating detector in gas-cooled electric machine | en | 1524025 Gas detecting arrangements REYROLLE PARSONS AUTOMATION Ltd 19 Aug 1975 [3 June 1974] 24493/74 Heading G1N [ Also in Division H2] In an overheating detection arrangement in a gascooled electrical machine 10, two detectors 13, 15 each receive cooling gas from the machine and generate signals representing the con... | en |
GB-942936-A | GB-2450263-A | GB | A | A | null | 1959-12-11 | null | C08G63/688 | null | Polymers useful for sensitizing photographic silver halide emulsions | en | The Specification refers to sulphur-containing hydroxy acid of formula: HO-R2-S-R10-COOH where R2 is an alkylene group containing 2-20 carbon atoms and R10 is an alkylene group containing 1-10 carbon atoms, and to the lactones of these hydroxy acids. In Example (4) Hydroxylpropylmercaptopropionic lactone was prepared ... | en |
GB-1348923-A | GB-2453071-A | GB | A | A | null | 1971-04-19 | null | D01D5/08 | null | Process and apparatus for manufacturing blended yarns from synthetic polymers | en | 1348923 Multicolour hetero yarns VICKERSZIMMER A G PLANUNG UND BAU VON INDUSTRIEANLAGEN 19 April 1971 [15 April 1970] 24530/71 Heading B5B [Also in Division D1] Blended, multicolour yarns comprising filaments of two or more fibre-forming polymers, preferably polyesters and polyamides, are prepared in a process which co... | en |
GB-920076-A | GB-2455660-A | GB | A | A | null | 1960-07-14 | null | A47L11/29 | null | Machines for washing floor, window and other surfaces | en | 920,076. Cleaning floors and windows. MACHINERY ESTABLISHMENT. July 14, 1960 [Dec. 19, 1959; Dec. 31, 1959; May 12, 1960], No. 24556/60. Class 138 (1). A floor washing machine comprises a motor 8 driving an endless belt 1, Fig. 1, provided with brush bristles 1 forsweeping dirty water from the surface to be cleaned up ... | en |
GB-532748-A | GB-2463839-A | GB | A | A | null | 1939-08-28 | null | F41G1/30 | null | Improvements in or connected with sights for guns | en | 532,748. Anti-vibration supports for lamps. BARR & STROUD, Ltd., and FRENCH, J. W. Aug. 28, 1939, No. 24638. [Classes 75 (iii) and 75 (iv)] [Also in Group XXI] Relates to gun sights of the kind comprising a tubular body containing a lens or lenses and more particularly sights in which an illuminated image of a grat... | en |
GB-1198547-A | GB-2470968-A | GB | A | A | null | 1968-05-23 | null | B63B19/21 | WALDRAM AUFRIDUS MARIA | Improvements in or relating to Hatch Covers and like Closure Devices. | en | 1,198,547. Hatch covers. AUTOMOTIVE PRODUCTS CO. Ltd. 23 May, 1968, No. 24709/68. Heading B7S. [Also in Division E2] Each cover section 1 of a group forming a hatch cover is hingedly supported on a transverse member 2 at the side of the section nearest to storage place 10 and has associated with it a lever pivotally mo... | en |
GB-223592-A | GB-2473424-A | GB | A | A | null | 1924-10-17 | null | D01G11/00 | null | An improved arrangement for the application of band saws to the textile industry | en | 223,592. Migeon, P. Oct. 17, 1923, [Convention date]. Band-saw machines.-Balls of cotton waste are fed to a band-saw 3 by means of endless bands 8 provided with pins. A similar horizontal band 12 supports the articles from below. The rollers 9, 14 are driven by gearing 6 from the main drive for the saw, and the rollers... | en |
GB-1437942-A | GB-2478472-A | GB | A | A | null | 1972-05-25 | null | F16H63/02 | null | Liquid pressure control systems for variable speed transmission mechanisms | en | 1437942 Change-speed control AUTOMOTIVE PRODUCTS Ltd 25 May 1973 [25 May 1972] 24784/72 Heading F2D In a four speed and reverse automatic transmission (not described) on a motor vehicle, liquid - pressure - engaged ratio - establishing clutches 14, 19 and brakes 21, 64, 65, are controlled by a single automatic shift va... | en |
GB-1476193-A | GB-2485074-A | GB | A | A | 5883-03-07 | 1974-06-05 | null | G03G15/04 | null | Optical copying apparatus | en | 1476193 Projection printing AGFAGEVAERT AG 5 June 1974 [5 June 1973] 24850/74 Heading G2A Whole frame illumination of an original on a stationary platen 2 is effected by flash-lamps 6 and 7, of relatively long duration, and an image is projected on to a moving photo-conductive belt 10 through an objective 8 in a carri... | en |
GB-1344568-A | GB-2485972-A | GB | A | A | null | 1972-05-26 | null | B01F15/00 | null | Paint agitator | en | 1344568 Stirring liquids H CHATARD 26 May 1972 [28 May 1971] 24859/72 Heading B1C A paint agitator comprises a rotatable shaft 4, a coaxial inverted conical member 6, 7, a support member (as shown, a ring 10 with chamfered inner edges) in the region of the cone apex and radial blades 9 extending from the base of the co... | en |
GB-1454705-A | GB-2499074-A | GB | A | A | null | 1974-06-05 | null | F16H23/10 | null | Rotary shaft drives | en | 1454705 Linkwork UNITED KINGDOM ATOMIC ENERGY AUTHORITY 29 May 1975 [5 June 1974] 24990/74 Heading F2K In a rotary drive system enabling rotary drive to be transmitted from a 1st rotary shaft 10 through a fixed barrier or wall 12 to a 2nd rotary shaft 11, the shafts 10, 11 are formed at their ends adjacent the wall 12 ... | en |
GB-861303-A | GB-2501857-A | GB | A | A | null | 1957-08-08 | null | B65H5/24 | null | Sheet feeder for printing presses and other sheet handling machines | en | 861,303. Feeding sheets. HARRIS-INTERTYPE CORPORATION. Aug. 8, 1957 [Aug. 16, 1956(2)], No. 25018/57. Class 100(1) In apparatus for stream feeding underlapped sheets to a processing machine, the sheets are each registered at the front and side whilst the preceding sheet partially overlies it, and side registration is e... | en |
GB-897924-A | GB-2506258-A | GB | A | A | null | 1958-08-05 | null | C04B11/02 | RUEHLE RICHARD RALPH | Method of dehydrating gypsum | en | In the dehydration of gypsum to the hemihydrate in a sealable indirectly heated vessel, the vessel is alternately sealed for at least three minutes and then vented, until the desired dehydration has occurred. Venting is generally effected at 30 to 40 p.s.i.g. and temperatures at about 300 DEG F.; the vessel is prefera... | en |
GB-269410-A | GB-2507826-A | GB | A | A | null | 1926-10-08 | null | G09F11/34 | null | Improvements in electric advertising devices | en | 269,410. Wawra, O. Aug. 3, 1926, [Convention date]. Chromatropes. - An electric advertising device for shop windows &c. comprises a chromatrope 1 having a fixed disc 3 and a rotatable disc 5 illuminated by a rearwardly placed lamp 7. The disc 5, Fig. 5, has a serrated edge engaged by a flanged pawl 13 mounted on th... | en |
GB-599999-A | GB-2511145-A | GB | A | A | null | 1945-09-27 | null | F25B47/02 | null | Improvements in or relating to refrigerating apparatus | en | 599,999. Refrigerating. KRAMER TRENTON CO. Sept. 27, 1945, No. 25111. Convention date, Nov. 7, 1944. [Class 29] The evaporator 15 of a compression system is defrosted by hot gas supplied direct from the compressor 1, the gas being condensed in the evaporator during defrosting and the liquid passing to a heat storing el... | en |
GB-676447-A | GB-2512949-A | GB | A | A | null | 1949-09-30 | null | B29C48/08 | null | Film-forming organic materials | en | The tendency of certain organic, film-forming compositions to corrode metal processing apparatus is removed by adding 0.05 to 3 per cent, by weight of the film-forming material, of a hydroxy compound having a carbon to carbon triple bond. Examples of such compounds are acetylene alcohols and hydroxyalkylation products... | en |
GB-1147196-A | GB-2516368-A | GB | A | A | 7602-09-09 | 1966-06-22 | null | A01D31/02 | WEICHEL ERNST | Improvements in potato lifting apparatuses | en | 1,147,196. Potato harvesters. E. WEICHEL. 22 June, 1966 [23 June, 1965], No. 25163/68. Divided out of 1,147,194. Heading A1F. [Also in Division B8] Two lifting shares 97 are pivotally supported underneath the tractor 38 on a bar 49a and feed a sieve conveyer 49 from which the crop is carried by conveyers 50 and 46 into... | en |
GB-688763-A | GB-2517649-A | GB | A | A | null | 1949-09-30 | null | A47L15/44 | WADE STANLEY CHARLES | Improvements relating to machines for washing drinking glasses and the like | en | 688,763. Washing drinking glasses and the like. WADE & SON, Ltd., J. T., WADE, S. C., and MOONEY, F. L. H. Oct. 2, 1950 [Sept. 30, 1949], No. 25176/49. Class 138 (i). [Also in Groups XXIV and XXX] A drinking glass and like washing machine comprises a conveyer 13 having a pair of parallel belts 15,16, Figs. 3 and 4,... | en |
GB-253554-A | GB-253554D-A | GB | A | A | null | null | null | C11D3/06 | null | null | null | 253,554. Agthe, C. A. June 13, 1925. [Convention date]. Cleansing-compositions. - The salts of pyrophosphoric acid are employed as washing or emulsifying agents. A neutral or acid washing agent can conveniently be obtained by adding an acid to normal sodium pyrophosphate. Salts of pyrophosphoric acid may be used in con... | en |
GB-480655-A | GB-2551137-A | GB | A | A | null | 1937-09-20 | null | H01H73/30 | null | Automatic installation switch with bi-metal release | en | 480,655. Thermal switches. STOTZKONTAKT GES. Sept. 20, 1937, No. 25511. Convention date, Sept. 21, 1936. [Class 38 (v)] A thermal switch comprises a spring toggle j pivoted at h and engaging the free end of a bimetallic strip f fixed to a terminal c. Circuit is normally completed from terminal c through strip f, contac... | en |
GB-1277546-A | GB-2553570-A | GB | A | A | null | 1970-05-27 | null | G03B21/132 | RITZERFELD GERHARD | Overhead projector | en | 1277546 Overhead projectors G RITZERFELD 27 May 1970 [3 March 1970] 25535/70 Heading G2A A writing projector comprises a housing 1 on which a Fresnel lens 20 beneath a transparent writing plate 4 are mounted, the housing containing light source 3 and being recessed inwardly on its front side wall to provide accommodati... | en |
GB-650315-A | GB-2558847-A | GB | A | A | 1023-01-04 | 1947-09-19 | null | D03D35/00 | HART ARTHUR STANLEY COLQUHOUN | Improvements in or relating to methods of and means for weaving fabrics | en | 650,315. Shuttleless; looms selvedge forming. HART & SON, Ltd., A. Sept. 19, 1947, No. 25588. [Classes 142(i), 142(ii), and 142(iv)] Weft inserter; forming selvedges. A weft inserter 48 is operated by a rack 40 and pinion 42 by rotation of a shaft 36 driven by gearing 34 from the main shaft 11. The selvedge yarn is... | en |
GB-235077-A | GB-2567124-A | GB | A | A | null | 1924-10-28 | null | F23D99/00 | null | Improvements in blow lamps burning liquid fuel | en | 235,077. Westbury, C. F. Oct. 28, 1924. Absorbent - pad burners; compressedair attachments for temporarily increasing the temperature of burner flames.- A blow lamp comprises an air-chamber 1 fitted with a spring-returned handoperated air pump 4 and provided with a delivery pipe 2 fitted with a nozzle 3 projecting axia... | en |
GB-507718-A | GB-2574838-A | GB | A | A | null | 1938-09-02 | null | B21D53/06 | null | Improvements in and relating to heat radiators | en | 507,718. Electrical transformer tanks with radiator elements ; heatexchange tubes. BRITISH THOMSONHOUSTON CO., Ltd. Sept. 2, 1938, No. 25748. Convention date, Sept. 3, 1937. [Class 64 (iii)] [Also in Group XXII] A heat-radiating tube is formed with longitudinal corrugations by pressing a circular tube several times bet... | en |
GB-362379-A | GB-2584430-A | GB | A | A | null | 1930-08-29 | null | A47G25/72 | null | Improvements in or relating to presses for trousers and like wearing apparel | en | 362,379. Trousers &c. presses. CORBY, J. S., 6, Frances Road, Windsor. Aug. 29, 1930, No. 25844. [Class 141.] In a press comprising two clamping elements hinged together at one end, one of the elements having spring mounted upon it separate clamping boards at its lower end, middle, and upper end, the board at the u... | en |
GB-626625-A | GB-2587045-A | GB | A | A | null | 1945-10-04 | null | G03C1/053 | null | Photographic emulsions | en | The preparation of interpolymers of acrylic or an a -substituted acrylic acid and an acrylic acid or a -substituted acrylic acid amide is described for use in photographic emulsions comprising a light-sensitive material dispersed in a thermal-reversible gel containing gelatine and the interpolymer. Terpolymers may be u... | en |
GB-1330252-A | GB-2599971-A | GB | A | A | null | 1971-04-19 | null | H01M6/16 | null | Cupric sulphide voltaic cell cathodes | en | 1330252 Copper sulphide body E I DU PONT DE NEMOURS & CO 19 April 1971 [8 April 1970] 25999/71 Heading C1A [Also in Division H1] A copper sulphide body for use as a voltaic cell cathode has a porosity of at least 50% and a resistivity of less than 0À5 ohm cm. Such a body is formed by pressing a mixture of finely di... | en |
GB-425986-A | GB-2601833-A | GB | A | A | null | 1933-09-20 | null | D21H19/12 | null | Improvement in process of oil-proofing material and product therefor | en | Fibrous material such as fabric, paper, for example in the form of containers, or the braided covering of wires, is rendered oil-proof by coating one surface with an aqueous solution of a soap having as base triethanolamine or a monovalent metal such as sodium or potassium, which may contain a plasticizer such as ethyl... | en |
GB-684119-A | GB-2603950-A | GB | A | A | null | 1950-10-25 | null | C22C37/04 | null | Improvements in gray cast iron | en | In a method of producing alloyed or unalloyed cast iron, lithium or lithium with an alkali or alkaline earth metal, magnesium, cerium, silicon, or manganese is added to the molten metal in a quantity sufficient to ensure that the greater part of the carbon in the iron when cast will have a nodular microstructure, addin... | en |
GB-322756-A | GB-2605128-A | GB | A | A | null | 1928-09-11 | null | D03D39/24 | null | Improvements in and connected with the knives for cutting the yarn in looms employed in weaving wide seamless tufted pile fabrics | en | 322,756. Tomkinsons, Ltd., Cartwright, G. H., and Evans, F. N. Sept. 11,1928. Pile-fabric looms.- Pile is cut between a set of short front knives and a long rear knife, all knives being slidably mounted without projections below them. The front knives d, which are convergent towards one end, are adjustably mounted on a... | en |
GB-584358-A | GB-2606444-A | GB | A | A | null | 1944-12-29 | null | H04B3/54 | null | Improvements in or relating to electrical signalling systems | en | 584,358. Signalling over power circuits. AUTOMATIC TELEPHONE & ELECTRIC CO., Ltd., and SAVILLE, W. Dec. 29,1944, No. 26064. [Class 40 (iv)] In a signalling system in which high-frequency signalling currents are superimposed on electric supply mains, a test is made immediately prior to signalling to ascertain whethe... | en |
GB-1422184-A | GB-2612273-A | GB | A | A | null | 1973-05-31 | null | B65D83/16 | null | Presentation cap and container fitted therewith | en | 1422184 Pressurized dispensing containers L'OREAL 31 May 1973 [31 May 1972] 26122/73 Heading F1R In a dispensing cap, means are provided overlying the dispensing button which prevent normal actuation of the button until the means are broken away and removed. The cap comprises a finger notch 11 having parallel side ... | en |
GB-289338-A | GB-2619227-A | GB | A | A | null | 1927-10-04 | null | F01L1/12 | null | Improvements in and connected with valve gear for internal combustion engines | en | 289,338. Fornaca, G. Oct. 4, 1927. Valve gear.-In engines having rows of cylinders arranged side by side, valves having the same function in. adjacent transverse pairs of cylinders are disposed face to face and actuated by the same cam shaft, the outside, valves being actuated by separate cam shafts. All the cam shafts... | en |
GB-1264008-A | GB-2625769-A | GB | A | A | null | 1969-05-22 | null | G03B21/32 | PAUL FRANK WESLEY | Film reel spindle for motion picture projectors | en | 1,264,008. Cine projectors. EASTMAN KODAK CO. May 22, 1969 [May 24, 1968], No.26257/69. Heading G2E. A cine projector receiving a film reel in a cartridge has a reel spindle 25 comprising a fixed shaft 29 on which a reel supporting sleeve 27 is rotatably mounted with limited axial movement to permit the reel to move ax... | en |
GB-601857-A | GB-2626145-A | GB | A | A | null | 1945-10-09 | null | A45D2/36 | null | Improvements relating to electrically-heated hair curlers | en | 601,857. Electric hair-curlers. BULL, F. H. Oct. 9, 1945, No. 26261. [Class 39(iii)] A hair-curler comprises a tubular spool 1 of metal, in which is a self-contained electric heating element extending through the bore of the spool and having axially extending terminal pins 12. The heating element comprises a straight m... | en |
GB-319002-A | GB-2630529-A | GB | A | A | null | 1929-08-29 | null | B29C43/00 | null | Method of and means for compressing and shaping plastic materials | en | 319,002. Compagnie Lorraine de Charbons pour l'ElectricitÚ. Sept. 14, 1928, [Convention date]. Void [Published under Sect. 91 of the -Acts]. Processes; presses.-In moulding powdered plastic materials, particularly for the manufacture of carbon electrodes, occluded air is withdrawn from fhe material by suction prior... | en |
GB-285758-A | GB-2632527-A | GB | A | A | null | 1927-10-05 | null | F16J15/12 | null | Improvements in or relating to jointing gaskets | en | 285,758. Reynolds, E. B. Oct. 5, 1927. Joint - making packing.-A jointing gasket consists of a seamless thin metal shell a<2> of pickled. annealed steel having its edges bent round a filling of asbestos, leaving exposed on one side a continuous face b of the asbestos filling, while the inner and outer edges and t... | en |
GB-1391118-A | GB-2649672-A | GB | A | A | null | 1972-06-07 | null | G07C5/12 | null | Recording apparatus | en | 1391118 Recording-apparatus GITAC 7 June 1972 [7 June 1971] 26496/72 Heading G1J Recording-apparatus 1 for writing legends on front and rear discs (or stacks of discs), partially or wholly superimposed, comprises a main recording device 37 driving an associated intermediate recording device 44 wherein the main device h... | en |
GB-1261590-A | GB-2650469-A | GB | A | A | null | 1969-05-23 | null | C09B55/00 | INMAN ERIC RICHARD | Substituted azomethine compounds | en | 1,261,590. Pigmented coatings. CIBA-GEIGY (UK) Ltd. 22 May, 1970 [23 May, 1969], No. 26504/69. Heading B2E. [Also in Divisions C3 and C4] Azamethine pigments of the general formula: wherein X represents I to 3 substituents which may be different and are halogen, nitro, arylcarbamoyl, arylsulphonyl, amido, alkoxy or alk... | en |
GB-1581870-A | GB-2650477-A | GB | A | A | null | 1977-06-24 | null | G03C1/91 | null | Photographic film base | en | null | null |