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GB-369596-A | GB-3759530-A | GB | A | A | null | 1930-12-12 | null | H01J9/395 | null | Improvements relating to the manufacture of electric rare gas discharge lamps | en | 369,596. Discharge lamps. LEDERER, A., Hermesvilla, Vienna. Dec. 12, 1930, No. 37595. Convention date, Dec. 28, 1929. [Class 39 (i).] The getter substance which is introduced into an electric glow discharge lamp for the purpose of removing gaseous impurities is disposed in such a position that when vaporized it will de... | en |
GB-1009700-A | GB-3764363-A | GB | A | A | null | 1963-09-25 | null | B65B51/08 | null | Bag closing and tying machine and method | en | 1,009,700. Tying bag necks. FMC CORPORATION. Sept. 25, 1963 [Oct. 5, 1962], No. 37643/63. Heading B8C. [Also in Division B3] After the neck 20a (Fig. 2) of a bag has been gathered against a stop 68, a tie 100 is applied to the neck by movement in the same direction as the bag to overtake it. In the form illustrated the... | en |
GB-1021753-A | GB-3772863-A | GB | A | A | null | 1963-09-25 | null | B29B9/00 | null | Ethylene polymers in powdered form | en | An ethylene polymer in powdered form is obtained by polymerizing ethylene with/without other monomers, in a tubular zone at elevated temperature and pressure in the presence of a free-radical initiator, the process being characterized in that the reaction mixture is cooled to a temperature such that the temperature of ... | en |
GB-895860-A | GB-3778858-A | GB | A | A | null | 1958-11-24 | null | B22D19/00 | null | Cooking vessel and method of making the same | en | 895,860. Making cooking vessels; composite casting. SUNBEAM CORPORATION. Nov. 24, 1958 [March 25, 1958], No. 37788/58. Classes 83 (1) and 83 (2). [Also in Groups XI and XVII] A cooking vessel is provided with an inner cooking wall surface 20 made of a relatively hard material of relatively poor heat conductivity, an ex... | en |
GB-831695-A | GB-3790256-A | GB | A | A | 6754-12-05 | 1956-12-12 | null | F24H9/20 | null | Improvements in or relating to a fluid pressure actuated control device for controlling the gas valve of a water flow heater | en | 831,695. Filters. JUNKERS & CO. G.m.b. H. Dec. 12, 1956 [Dec. 31, 1955], No. 37902/66. Class 46. [Also in Group XXIX] The water supply to a water heater (see Group XIII) passes from the right into a tubular filter 4 in a duct 3 which is closed at one end by a cold water supply tap, Fig. I (not shown), or by a plug ... | en |
GB-1218305-A | GB-3793269-A | GB | A | A | null | 1969-07-29 | null | F27B9/22 | WILT CHARLES ROBERT JR | A furnace for heating objects such as slabs | en | 1,218,305. Metal heating furnaces. SALEMBROBIUS Inc. 29 July, 1969 [19 Feb., 1969], No. 37932/69. Heading F4B. In a furnace 10, wherein work-pieces 11 are pushed through the furnace chamber, a final heating zone 18 includes water-cooled skids 24 over which the workpieces 11 can be pushed, multiple support members 40 di... | en |
GB-1018874-A | GB-3796262-A | GB | A | A | null | 1962-10-08 | null | H05B7/18 | null | Procedure and apparatus for the manufacture of spherical particles | en | <PICT:1018874/C6-C7/1> Spherical particles of high melting materials, e.g. a metal or a carbide or oxide of molybdenum, tungsten, uranium, thorium, titanium, zirconium, hafnium, tantalum, or boron, are manufactured by passing powder or grains through a high current electric arc discharge in an inert atmosphere, e... | en |
GB-1318745-A | GB-3824570-A | GB | A | A | null | 1970-08-07 | null | B65D65/14 | null | Packaging articles in containers having selfadhering inner layers | en | 1318745 Wrapping-up articles DOW CHEMICAL CO 7 Aug 1970 [8 Aug 1969] 38245/70 Heading B8C A package comprises an article enclosed in a multilayer plastics sheet having a layer of selfadhering plastics material facing the article and an outer layer of non-tacky plastics material different from the first layer, the plast... | en |
GB-906501-A | GB-3843757-A | GB | A | A | null | 1957-12-10 | null | B61L1/20 | BRAMLEY LIONEL NAPIER | Improvements in or relating to rail vehicles | en | 906,501. Automatic control systems for rail vehicles. BRITISH IRON AND STEEL RESEARCH ASSOCIATION. Dec. 8, 1958 [Dec. 10, 1957], No. 38437/57. Class 38 (4). Lateral displacement of a rail vehicle is automatically corrected by means under the control of a course delineating means, parallel with the rails, co-operating w... | en |
GB-1196626-A | GB-3848967-A | GB | A | A | null | 1967-08-21 | null | C08F4/40 | null | The Polymerisation of Ethylenically Unsaturated Monomers | en | 1,196,626. Vinyl polymers. CHATILLON SOC. ANON. ITALIANA PER LE FIBRE TESSILI ARTIFICIALI S.p.A. 21 Aug., 1967 [24 Aug., 1966], No. 38489/67. Heading C3P. The polymerization of ethylenically unsaturated monomers is effected in the presence of ethylene-diamino tetraacetic acid, diethylene triamino pentaacetic acid, nitr... | en |
GB-369632-A | GB-3867330-A | GB | A | A | null | 1930-12-23 | null | F23C99/00 | null | Improvements in steam generators | en | 369,632. Multitubular steam boilers. DELLING, P. R., 323, 8th Avenue, Haddon Heights, New Jersey, U.S.A. Dec. 23, 1930, No. 38673. [Class 123 (ii).] A multitubular steam boiler 10 has at one end a combustion chamber 11 provided with a vapour burner 12 and containing a steam superheater 19 and at the other end an outlet... | en |
GB-1138733-A | GB-3873168-A | GB | A | A | 2381-11-13 | 1966-03-15 | null | C08K5/14 | null | Process for preparing curable elastomer composition | en | 1,138,733. Olefin copolymer compositions. GENERAL ELECTRIC CO. 15 March, 1966 [19 April, 1965], No. 38731/68. Divided out of 1,138,732. Heading C3P. Curable elastomer compositions are prepared by (1) forming a first mix comprising a normally solid ethylene/propylene elastomer, a calcined clay filler and a minor proport... | en |
GB-1478468-A | GB-3878074-A | GB | A | A | null | 1974-09-05 | null | H04B1/74 | null | Information transmission systems | en | 1478468 Radio signalling SIEMENS AG 5 Sept 1974 [12 Sept 1973] 38780/74 Heading H4L In a system, particularly a radio relay link, wherein the transmission of an information signal via an operating channel can be switched over by a control unit to a substitute channel and vice versa when a pilot signal is faulty and/ or... | en |
GB-1153178-A | GB-3881165-A | GB | A | A | null | 1965-09-10 | null | C04B28/02 | NORVICK ISAAC | Protection of steel against corrosion | en | 1,153,178. Concretes. I. NORVICK. 19 Aug., 1966 [10 Sept., 1965], No. 38811/65. Heading C1H. A composition for adding to concrete to protect steel reinforcements against corrosion consists of a water soluble chromate, dichromate, nitrate or nitrite together with an aromatic or heterocyclic amine which can be present in... | en |
GB-335470-A | GB-3886129-A | GB | A | A | null | 1929-12-18 | null | F23D5/00 | null | Improvements relating to liquid fuel burners | en | 335,470. Tortarolo, O. Dec. 18, 1928, [Convention date]. Burners, mounting.-A liquid fuel burner D, its feed tube T, and a cup V arranged below a cock on a fixed fuel reservoir C are carried by a sleeve 2 which contains a spring 4 and fits over a fixed supporting pillar 1. The tube T passes through a hooked coupling 5 ... | en |
GB-845892-A | GB-3895956-A | GB | A | A | 9313-05-08 | 1956-12-21 | null | F02M41/12 | null | Improvements in piston pumps, in particular for feeding fuel to internal combustion engines | en | 845,892. Fuel injection pumps. PRECISION MECHANIQUE. Dec. 21, 1956 [Dec. 23, 1955; May 25, 1956], No. 38959/56. Class 102(1). [Also in Group XXIX] A fuel injection pump comprises a pump piston 1 Fig. 1, driven from the engine which delivers fuel through conduit 3, non-return valve 5 and conduit 4 to the engine cylinder... | en |
GB-1061021-A | GB-3901863-A | GB | A | A | null | 1963-10-03 | null | C08F283/01 | null | A process for copolymerising unsaturated polyesters with unsaturated monomers | en | 1,061,021. Copolymerization of unsaturated polyesters with other monomers. DEUTSCHE GOLD - UND SILBER - SCHEIDEANSTALT. Oct. 3, 1963 [Oct. 3, 1962], No. 39018/63. Heading C3P. Unsaturated polyesters are copolymerized with other monomers in presence of a catalyst comprising at least one compound with an enolizable or en... | en |
GB-817230-A | GB-3915756-A | GB | A | A | null | 1956-12-24 | null | H01B1/00 | null | Improvements in or relating to electrically conducting articles | en | An electrically conductive article comprises a support body having a smooth continuous surface, a metal compound forming an adhesive layer on said surface. a film of gold, silver, copper, iron or nickel on said metal compound layer, a metal compound forming a second adhesive layer on the film of gold &c., and a fi... | en |
GB-1548431-A | GB-3922076-A | GB | A | A | null | 1976-09-22 | null | C08G69/36 | null | Polyamides | en | Polyamides are prepared by polycondensation of a) a diamine of the dicycane type, b) a polyamide-forming dicarboxylic acid which comprises from 85 to 100 mol % of isophthalic acid and optionally terephthalic acid, and c) an omega -amino acid or a lactam thereof having more than 9 carbon atoms or an aliphatic diami... | en |
GB-1564658-A | GB-3953977-A | GB | A | A | null | 1977-09-22 | null | C01B33/02 | null | Manufacture of silicon mouldings | en | null | null |
GB-1544518-A | GB-3961076-A | GB | A | A | null | 1976-09-23 | null | G01T1/115 | null | Thermoluminescent dosimeter readout instrument | en | null | null |
GB-919879-A | GB-3965659-A | GB | A | A | null | 1959-11-23 | null | G01K7/04 | null | Improvements in or relating to methods of measuring temperatures of molten metal | en | 919,879. Measuring temperature electrically. PHILIPS ELECTRICAL INDUSTRIES Ltd. Nov. 23, 1959 [Nov. 26, 1958], No. 39656/59. Class 40 (1). A method of measuring the temperature of molten metal in a bath using a thermo-couple comprising two separated wires of dissimilar metals enclosed within a metal envelope, with the ... | en |
GB-810769-A | GB-3966957-A | GB | A | A | null | 1957-12-20 | null | B63B1/38 | null | Improvements in or relating to ships having the means for forming air cushions beneath the bottoms thereof | en | 810,769. Ships with air cushions between hull bottom and the water. GRAM, K. F. Dec. 20, 1957 [Dec. 27, 1956], No. 39669/57. Class 113. In a ship having an air cushion 2 beneath its bottom 1 for reducing friction during forward movement of the ship, the air cushion is connected (by ducts 3, 5) at its ends into a closed... | en |
GB-339522-A | GB-3987929-A | GB | A | A | null | 1929-12-31 | null | F16G11/10 | null | An improved rope grip for endless rope haulages | en | 339,522. Peart, J. M. Dec. 31, 1929. Rope grips.-In a rope grip for endless-rope haulages of the kind comprising a single member having two abutments between which the rope is positioned when engagement is to occur and a shank for connection with the trucks, the faces of the abutments 1, 2 are of pronounced convex form... | en |
GB-1386684-A | GB-3990472-A | GB | A | A | null | 1972-08-26 | null | F16D3/84 | null | Safety guards | en | 1386684 Machinery guards ATKINSONS OF CLITHEROE Ltd 9 Aug 1973 [26 Aug 1972] 39904/72 Heading F2J A non-rotary protective machinery guard for the universally jointed end 20 of a telescopic power take-off shaft 17 of an agricultural tractor comprises a plastics bellows 22 secured at one end to a plastics flanged member ... | en |
GB-1110355-A | GB-4004566-A | GB | A | A | null | 1966-09-07 | null | B65B51/06 | BUNTING PETER | Apparatus for applying a length of adhesive tape to an edge of a sheet | en | 1,110,355. Packaging gaskets; applying adhesive tape. ROLLS-ROYCE Ltd. 7 Sept., 1966, No. 40045/66. Headings B8C and B8F. [Also in Division B5] Adhesive tape 11 is applied to an edge of an inclined sheet 12, e.g. of cardboard when a carriage 15 carrying a roll of tape 18, traverses the length of the sheet. A clamp 36 h... | en |
GB-1223074-A | GB-4012969-A | GB | A | A | null | 1969-08-11 | null | C11C3/12 | null | Hydrogenation of polymeric fat acids | en | 1,223,074. Hydrogenation of polymeric fatty acids. GENERAL MILLS Inc. 11 Aug., 1969 [12 Aug., 1968], No. 40129/69. Heading C2C. Di-, tri- and higher polymeric monobasic aliphatic acids (8-24 C) are hydrogenated in the presence of a nickel hydrogenation catalyst and then in the presence of a palladium hydrogenation cata... | en |
GB-839535-A | GB-4023158-A | GB | A | A | null | 1958-12-12 | null | F26B17/14 | null | Improvements in or relating to the drying of finely divided material | en | 839,535. Drying powdered coal &c. DAVIES, N. L. Dec. 12, 1958 [Dec. 12, 1957], No. 40231/58. Class 34(2) A method of drying finely-divided coal &c. consists in exposing it to hot dry gas first in a preheating zone in which the surface moisture is heated close to its B.P. and then in a drying zone in which the s... | en |
GB-1255525-A | GB-4025469-A | GB | A | A | null | 1969-08-12 | null | E04G21/32 | DICKEY EDWARD EARL | Construction safety post | en | 1,255,525. Safety fences. E. E. DICKEY. 12 Aug., 1969 [25 Nov., 1968], No. 40254/69. Heading E1B. A construction safety fence post 10 for use on the top floor of a building during finishing thereof comprises a T-section column 11 having a wall abutting face (not shown) below a perpendicular T section support arm 15 wh... | en |
GB-941219-A | GB-4057161-A | GB | A | A | null | 1961-11-13 | null | D01H9/00 | null | Automatic can replacing apparatus for textile drawing frames | en | 941,219. Spinning. O. M. Ltd., and NITTO BOSEKI KABUSHIKI KAISHA. Nov. 13, 1961 [April 8, 1961], No. 40571/61. Heading D1F. At one point in the cycle of operation of apparatus receiving and supplying sliver from and to successive drawing frames P and S,a bed 1 and semi-circular extension passage 2 mounts empty cans in ... | en |
GB-967316-A | GB-4060862-A | GB | A | A | null | 1962-10-26 | null | C07C7/163 | null | Process for deodorising and desulphurising materials that contain hydrocarbons | en | Materials which contain hydrocarbons, for example oils, coal gas, benzene, toluene, and xylene, are deodorized, desulphurized, and purified by contacting them with finely-divided alkali metal oxides and/or hydrides, which may be supported on an inert carrier, for example carbon or sodium chloride, which may be shaped. ... | en |
GB-1392683-A | GB-4069273-A | GB | A | A | 2330-04-13 | 1973-08-29 | null | H01J37/315 | null | Sealing device | en | 1392683 Welding by fusion D SCIAKY 29 Aug 1973 [16 Feb 1973] 40692/73 Heading B3R [Also in Divisions F2 and H1] Sealing means for a rotary tube 5 or other cylindrical object where it passes through a wall 13 of a vacuum chamber, e.g. the welding chamber 2 of an electron beam welding machine, comprises an annular resili... | en |
GB-1404807-A | GB-4075872-A | GB | A | A | null | 1972-09-01 | null | A01D34/66 | null | Mowing machines | en | 1404807 Mowing machine C VAN DER LELY NV I Sept 1972 [6 Sept 1971] 40758/72 Heading A1F A mowing machine comprises one or more rotating cutting tools 11, 12 supported by an air cushion generated by fans 24, 25, 26, within the tools. The casing of the tool is in the form of a cylinder 22 above a generally bell-shaped ch... | en |
GB-959047-A | GB-4083661-A | GB | A | A | null | 1961-11-15 | null | E06B3/92 | CUCKSON ERIC ENGEL | Sliding shutter, sliding door or like structure and sections or panels therefor | en | 959,047. Cabinets. RONDOR MANUFACTURING CO. PTY. Ltd. Nov 15, 1961, No. 40836/61. Heading A4B. [Also in Division E1] A collapsible sliding shutter, door &c. formed of relatively movable panels A, B, C, D, E, Fig. 5 comprises two spaced parallel tracks 10, 11 each with spaced parallel rails 12, 13 or 14, 15, each pa... | en |
GB-1090579-A | GB-4106265-A | GB | A | A | null | 1965-09-27 | null | B01F15/00 | FORTIN MARCEL | Mixing apparatus | en | 1,090,579. Mixing apparatus. COMMISSARIAT A L'ENERGIE ATOMIQUE. Sept. 27, 1965 [Oct. 9, 1964], No. 41062/65. Heading B1C. A semi-cylindrical mixing container 5 is supported by a tubular shaft 1 and has an L-shaped agitator 13 on a coaxial shaft 2. A control member and lever (16, 17, see Figs. 2-5, not shown) are se... | en |
GB-982048-A | GB-4119362-A | GB | A | A | null | 1962-10-31 | null | B01J8/00 | null | Improvements in or relating to proportioning and moulding devices for powder | en | 982,048. Proportioning and moulding devices for powders. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Oct. 31, 1962 [Nov. 3, 1961], No. 41193/62. Heading B5A. A proportioning and moulding device comprises a body 1 having at least one mould cavity A in the surface 2, and a member 10, 11 connected with a powder su... | en |
GB-1072304-A | GB-4137365-A | GB | A | A | null | 1965-09-29 | null | F16C32/06 | NABOUR MARCEL PIERRE LE | Fluid bearing | en | 1,072,304. Bearings. COMMISSARIAT A L'ENERGIE ATOMIQUE. Sept. 29, 1965 [Oct. 6, 1964], No. 41373/65. Heading F2A. A fluid bearing comprises a member (1) with a cylindrical bore in which a shaft (2) rotates, sealing means respectively parallel and perpendicular to the shaft axis in the bore forming a number of segme... | en |
GB-1161135-A | GB-4150567-A | GB | A | A | null | 1967-09-12 | null | F16L47/08 | NICHOLAS TERRY GEORGE | Improvements in or relating to Methods of Making Sockets. | en | 1,161,135. Recessed socket; collapsible mould. OSMA PLASTICS Ltd. 29 July, 1968 [12 Sept., 1967], No. 41505/67. Heading B5A. [Also in Division F2] A socket having an interior, peripheral recess is made using a mould core defining the interior of the socket and a multipart mould member defining the interior of the reces... | en |
GB-1539017-A | GB-4163974-A | GB | A | A | 1042-06-30 | 1975-12-24 | null | D06L3/08 | null | Bleaching cellulosic fibres with hyprochlorite followed by chlorite | en | null | null |
GB-1024539-A | GB-4180064-A | GB | A | A | null | 1964-10-13 | null | C02F1/68 | null | Phosphate sluice for the treatment of water | en | 1,024,539. Mixing solids and liquids. P. DOSCH. Oct. 13, 1964 [June 11, 1964], No. 41800/64. Heading B1C. Apparatus for dissolving a solid in a liquid flowing in a pipe comprises a transparent or coloured container 1 for the solid having at one end a detachable cap 2 covering the whole crosssection of the container, an... | en |
GB-1547638-A | GB-4180376-A | GB | A | A | null | 1976-10-07 | null | B65H18/10 | null | Apparatus for winding a plurality of strips | en | null | null |
GB-1024190-A | GB-4188564-A | GB | A | A | null | 1964-10-14 | null | B42C9/00 | null | Back gluing mechanism in a book casing-in machine | en | In a book casing-in machine wherein fillers 14 are fed with their backs upwardly beneath a glue-applying apparatus, the latter comprises a reservoir 20, a glue pick-up roller 22 rotatable about a fixed axis 44 and having a portion of its periphery moving through the glue in the reservoir, and a glue-applying roller 26 ... | en |
GB-974783-A | GB-4205363-A | GB | A | A | null | 1963-10-24 | null | B62D1/18 | null | Adjustable steering column assemblies for motor vehicles | en | 974,783. Adjustable steering columns; switch arrangements. GENERAL MOTORS CORPORATION. Oct. 24, 1963 [Nov. 19, 1962], No. 42053/63. Addition to 971,252. Heading B7H. [Also in Division H2] An electric switch assembly on an adjustable steering column, comprising mounted in an upper steering column portion 24, an upper sh... | en |
GB-1192414-A | GB-4219867-A | GB | A | A | null | 1967-09-15 | null | G01C19/66 | MACEK WARREN MICHAEL | Ring Laser | en | 1,192,414. Lasers. SPERRY RAND CORP. 15 Sept., 1967 [20 Sept., 1966], No. 42198/67. Heading H1C. Mode locking in a ring laser is prevented by arranging the counter-rotating light beams to be identically plane polarized where they pass through the active medium, and to be polarized in different respects in the remainder... | en |
GB-1532077-A | GB-4229976-A | GB | A | A | null | 1976-10-12 | null | H05B6/80 | null | Method and apparatus for controlling microwave ovens | en | 1532077 Automatic control CHEMETRON CORP 12 Oct 1976 [7 Nov 1975] 42299/76 Heading G3N The temperature rise of an article heated in a micro-wave oven is controlled by setting the actual initial temperature and the desired final temperature of the article, at 66 and 64 which generates a threshold at IC-3, and then inte... | en |
GB-1527595-A | GB-4234174-A | GB | A | A | null | 1975-12-22 | null | G01M11/02 | null | Apparatus for measuring modulation transfer function of an optical component | en | 1527595 Modulation transfer function of an optical component SIRA INSTITUTE Ltd 22 Dec 1975 [30 Sept 1974] 42341/74 Heading G1A Apparatus for measuring the modulation transfer function of an optical component comprises a source of electromagnetic radiation, a MoirÚ fringe generator having two linear gratings with their... | en |
GB-956303-A | GB-4239861-A | GB | A | A | null | 1961-11-27 | null | C21B9/16 | null | Improvements in or relating to method of and apparatus for reduction of ore | en | <PICT:0956303/C3/1> <PICT:0956303/C3/2> An oxygen-enriched blast is produced by processing atmospheric air to enrich it to an oxygen content of 60-70% and substituting the product for a proportion, e.g. 3-50% of the blower intake. As illustrated in Fig. 1, blower 12 supplies compressed air to a conventiona... | en |
GB-1461189-A | GB-4245274-A | GB | A | A | null | 1974-09-30 | null | F24H9/20 | null | Arrangement in gas-heated continuous-flow heaters | en | 1461189 Heater stoves; burners JOH VAILLANT KG 30 Sept 1974 [4 Oct 1973] 42452/74 Headings F4B and F4T In heating system in which the working fluid is heated by passage through a finned block 1 heated by a gas burner 6, blockage of the gas passages through the finned block or of the flue, or overload of heater causes t... | en |
GB-1155050-A | GB-4260166-A | GB | A | A | null | 1966-09-23 | null | H04L7/02 | null | An improved method for reproducing Code Elements Registered in a Moving Signal Carrier | en | 1,155,050. Electric digital data-storage. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 23 Sept., 1966 [28 Sept., 1965], No. 42601/66. Heading G4C. Information recorded magnetically in bit form on a moving signal carrier (e.g. drum, disc or tape) is in such a code that the carrier never contains three or more con... | en |
GB-1182706-A | GB-4277867-A | GB | A | A | null | 1967-09-20 | null | E02F3/76 | WILSON ROBERT PIERCE | Improvements in Earth Moving Vehicles | en | 1,182,706. Scraping apparatus. R. P. WILSON. 20 Sept., 1967 [20 Sept., 1966], No. 42778/67. Heading E1F. An earth moving vehicle is separable into at least two parts, to facilitate transport. As described the vehicle has a centre part 12, Fig. 2, and side parts 14 which when assembled form a box into which earth is scr... | en |
GB-1172986-A | GB-4284066-A | GB | A | A | null | 1966-09-26 | null | F16D65/48 | NEWSTEAD CHARLES | Improvements in or relating to Brake Adjuster Mechanisms | en | 1,172,986. Brake adjusters; cams. GIRLING Ltd. 6 Sept., 1967 [26 Sept., 1966], No. 42840/66. Headings F2E and F2K. In a brake adjuster mechanism, particularly for drum brakes, a rotatable cam 3 is provided with a cam surface in the form of a helix, preferably an Archimedean Helix, decreasing in diameter from one end to... | en |
GB-1073383-A | GB-4291864-A | GB | A | A | null | 1964-10-21 | null | C02F11/127 | PHILIPSEN HANS ERIK | Improvements in and relating to methods and apparatus for treating sewage and the like sludge | en | <PICT:1073383/C1/1> Raw sewage is supplied via crude mechanical sorting 3 and grease trap 8 to clarifier 9. The liquid passes via line 13 through biological filter 14 to a secondary clarifier 16 for discharge of purified liquid effluent at 18. Sludge from clarifier 9 is concentrated (12) digested (21) and centr... | en |
GB-1278079-A | GB-4324569-A | GB | A | A | 4391-05-05 | 1969-08-29 | null | F41A9/00 | null | Duct arrangement for guiding cartridge belts | en | 1278079 Cartridge belt guiding arrangement WERKZEUGMASCHINENFABRIK OERLIKEN-BUHRLE AG 29 Aug 1969 [4 Sept 1968] 43245/69 Heading F3C A cartridge belt feed duct for guiding a cartridge belt in its passage from a magazine to a weapon mounted for elevation, comprises first and second relatively rotatable ducts 10 (50, Fig... | en |
GB-1111841-A | GB-4327763-A | GB | A | A | null | 1963-12-01 | null | G01B7/34 | SALMANOV ANATOLY NICKOLAEVICH | Examining surface finish | en | 1,111,841. Determining shapes electrically. KUIBYSHEVSKY POLITEKHNICHESKY INSTITUTE I. M. V. V. KUIBYSHEVA. March 1, 1965 [Dec. 1, 1963], No. 43277/63. Headings G1M and G1N. The surface finish of the track on the inner or outer race ring of a ball-bearing is examined using a device in which the race ring is rotated by ... | en |
GB-911098-A | GB-4335660-A | GB | A | A | null | 1960-12-16 | null | D01H5/26 | null | Improvements in or relating to textile drafting mechanism | en | 911,098. Drafting-apparatus. SKF. KUGELLAGERFABRIKEN G.m.b.H. Dec. 16, 1960 [Dec. 17, 1959 ; Oct. 20, 1960], No. 43356/60. Class 120 (2). In double-apron drafting-mechanism where a bridge-guide for the lower apron is at least adjustable transversely of the drafting-field and is detachably connected by a fixing member, ... | en |
GB-948077-A | GB-4337459-A | GB | A | A | null | 1959-12-21 | null | B66D5/00 | null | Improvements in or relating to winding gear for colliery and like winding equipment | en | 948,077. External shoe drum brakes; fluid pressure control of brakes. G. A. BLACK. Dec. 16, 1960 [Dec. 21, 1959], No. 43374/59. Headings F2E and F2F. An external shoe drum brake for winding apparatus is applied by springs and released by fluid-pressure, and comprises two separate spring units for applying the same brak... | en |
GB-1555843-A | GB-4346577-A | GB | A | A | null | 1977-10-19 | null | G08B13/24 | null | Microwave motion detection apparatus employing a gum oscillator in a selfdetecting mode | en | null | null |
GB-881298-A | GB-4358359-A | GB | A | A | null | 1959-12-22 | null | E01C19/28 | OTTERMANN HANS-GERT | Improvements in or relating to road rollers | en | 881,298. Steering towed vehicles. ABGWERKE G.m.b.H. Dec. 22, 1959, No. 43583/59. Class 79(5). [Also in Group XXXII] A trailer roller III, which may be equipped with a vibrator 8, is coupled to a traction roller I through a block 4 which may be adjusted laterally on a guide rail 5 by means of a spindle 6, and a hydrauli... | en |
GB-910803-A | GB-4359461-A | GB | A | A | null | 1960-12-19 | null | E02F3/42 | BROWN ARCHER WILLIAM | Back hoe excavator | en | 910,803. Shovelling machines. AMERICAN HOIST & DERRICK CO. Dec. 19, 1960, No. 43594/60. Class 68 (1). In a back-hoe bucket excavator means are provided between the chassis 20 and the boom 24 of the excavator to positively prevent upward movement of the boom whilst the bucket 27 is digging into material and yet auto... | en |
GB-970660-A | GB-4371761-A | GB | A | A | null | 1961-12-06 | null | F02C7/26 | HARRIS FRANK ROSSLYN | Improvements in or relating to gas turbine power plants | en | 970,660. Gas turbine plant. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Nov. 20, 1962 [Dec. 6, 1961], No. 43717/61. Heading F1G. [Also in Division G3] A control system for a gas turbine power plant comprises means providing an indication of the temperature of the gases flowing through the turbine, means sensitive to that ind... | en |
GB-1014801-A | GB-4416360-A | GB | A | A | null | 1960-12-22 | null | C08B30/12 | THEWLIS BASIL HUGH | New products derived from starch | en | A cooled mixture of starch or flour, having not substantially less than its ordinary equilibrium moisture content, and a substance which will promote gelatinization of the starch granules is mechanically sheared, the consistency of the mixture being such that the shearing forces disrupt the starch granules, and the mag... | en |
GB-1324187-A | GB-4420070-A | GB | A | A | null | 1970-09-16 | null | H04R21/00 | null | Mechanico-electric transducer utilizing piezoresistance effect | en | 1324187 Piezoresistive devices NIPPON TELEGRAPH & TELEPHONE PUBLIC CORP 16 Sept 1970 [22 Sept 1969] 44200/70 Heading H1K [Also in Divisions G1 and H4] Selenium-tellurium alloy vacuum deposited on an insulating film, e.g. high polymer film or phenol aldehyde resin, is used as piezoresistive material in a microphone,... | en |
GB-1562827-A | GB-4442476-A | GB | A | A | null | 1976-10-26 | null | null | null | Process for producing nitro-substituted azobenzenes | en | null | null |
GB-1205649-A | GB-4443767-A | GB | A | A | null | 1967-09-29 | null | G01N33/80 | null | Rho blood testing serum | en | 1,205,649. Rho test serum. TAKEDA YAKUHIN KOGYO K.K. 29 Sept., 1967 [29 Sept., 1966], No. 44437/67. Heading B1X. A Rho testing serum comprises a mixture of an anti-Rho incomplete antibody of human origin and an anti-Rho complete antibody of animal origin. The animal antibody may be prepared by immunising guinea-pig, ra... | en |
GB-1127437-A | GB-4447165-A | GB | A | A | null | 1965-10-20 | null | H01R13/68 | BASSANL ERMANNO | Electrical arrangements including a lamp or fuse | en | 1,127,437. Indicator lamps. BASSANI S.p.A. 20 Oct., 1965, No. 44471/65. Heading F4R. [Also in Division H2] A housing having a front cover plate with two rectangular apertures of the same size has an insert 5 with a rectangular surface of translucent material mounted in one of the apertures, a lamp 7 of cylindrical shap... | en |
GB-1472913-A | GB-4476175-A | GB | A | A | 6640-09-08 | 1974-05-02 | null | B26B21/08 | null | Hair cutting device | en | 1472913 Hair-cutting device C LIEDTKE 2 May 1974 [11 Aug 1973] 44761/75 Divided out of 1472911 Heading B4B The subject-matter of this Specification is identical with that described in Specification 1,472,911 but the claims are concerned with the provision of a means 86 for selectably masking portions of the cutting edg... | en |
GB-947745-A | GB-4481761-A | GB | A | A | null | 1961-12-14 | null | C23C22/04 | SHAW RICHARD ELLIOTT | Improved coating compositions and coating processes | en | The reaction product of a tertiary alcohol and chromic acid is prepared by adding the acid to the alcohol, keeping the temperature below 25 DEG C. The reaction may be performed in the presence of large quantities of halogenated solvents to avoid the danger of spontaneous combustion. The product is not isolated but is... | en |
GB-1479087-A | GB-4494475-A | GB | A | A | null | 1975-10-30 | null | B21B31/12 | null | Carrying assembly for use in carrying a roll assembly into an out of a rolling mill housing | en | 1479087 Rolling mills MORGAN CONSTRUCTION CO 30 Oct 1975 [10 Jan 1975] 44944/75 Heading B3M An assembly for changing the vertical rolls 14, 16 of a mill includes a carrying member 30 (which can be lifted by a crane) to which are connected two pairs of links 34a, 36a which are linked to the upper chocks 18a, 18b for th... | en |
GB-1211129-A | GB-4495068-A | GB | A | A | null | 1968-09-20 | null | F01D25/16 | BEAN CYRIL JOHN | Bearing assembly | en | 1,211,129. Turbines. ROLLS ROYCE Ltd. Sept.20, 1968, No. 44950/68. Heading FIT. [Also in Division F2] An annular rotor, for example the rotor of a gas turbine engine, is mounted for rotation about a fixed member which has a portion extending transverse to the axis of rotation and carrying at least one thrust bearing wh... | en |
GB-1541185-A | GB-4496077-A | GB | A | A | null | 1977-10-28 | null | C07H17/02 | null | 5-fluorouracil derivatives and their preparation | en | Compounds of the formula <IMAGE> in which one of R<1> and R<2> is hydrogen and the other is certain glycoside residues which are defined in Claims 1, 18 and 19 are prepared. The process comprises reacting a compound of the formula <IMAGE> in which one of R<7> and R<8> is a metal ion ... | en |
GB-1362213-A | GB-4521971-A | GB | A | A | null | 1971-09-28 | null | F15B21/12 | null | Free piston vibratory powersource | en | 1362213 Vibrators VULCAN IRON WORKS Inc 28 Sept 1971 [10 Dec 1970] 45219/71 Heading F2X A linear vibrator comprises a piston member 50 reciprocal within bores 18a, 20a defined in a cylindrical body 12 and including an elongated rod with an enlarged diameter radial piston 52 midway between opposite ends of the rod. A p... | en |
GB-1132751-A | GB-4522665-A | GB | A | A | null | 1965-10-26 | null | F04D13/04 | null | Rotary pump | en | 1,132,751. Centrifugal pumps; turbines. WORTHINGTON CORP. Oct. 26, 1965 [Feb. 24, 1965], No.45226/65. Headings F1C and F1T. A submersible centrifugal pump for pumping ballast water from a compartment of a ship comprises an impeller 28 which draws the water through an inlet passage 12 and delivers it via a diffuser pass... | en |
GB-1436447-A | GB-4545973-A | GB | A | A | null | 1973-09-28 | null | C12P17/18 | null | Rapamycin and process of preparation | en | 1436447 The antibiotic rapamycin AYERST McKENNA & HARRISON Ltd 28 Sept 1973 [29 Sept 1972] 45459/73 Heading C2A The novel antibiotic rapamycin, which is a colourless crystalline compound melting at 183-185 C.; soluble in ether, chloroform, acetone, methanol and dimethylformamide, sparingly soluble in hexane, and i... | en |
GB-1269173-A | GB-4559070-A | GB | A | A | null | 1970-09-24 | null | H01J41/04 | REDHEAD PAUL AVELING | Hot-cathode ionization gauges | en | 1,269,173. Ionization manometers. CANADIAN PATENTS & DEVELOPMENTS Ltd. 24 Sept., 1970 [7 Oct., 1969], No. 45590/70. Heading H1D. A shield 8 is positioned near the cathode Y of an ionization manometer to shape the field so that electrons emitted by the cathode are directed towards a cylindrical grid 5 surrounding a ... | en |
GB-922326-A | GB-4563461-A | GB | A | A | null | 1961-12-20 | null | H02P7/00 | DICK HEINRICH | Improved circuit arrangement for controlling direct current motors | en | 922,326. Control of D.C. motors. ELEKTROMECHANIK G.m.b.H. Dec. 20, 1961, No. 45634/61. Class 38 (3). A D.C. servomotor 14 is supplied through power transistors 1-4, the transistors 1, 2 being normally conducting and transistors 3, 4, non-conducting. A control signal changes the state of conductivity of two transistors ... | en |
GB-1278138-A | GB-4569070-A | GB | A | A | null | 1970-09-25 | null | B05B5/16 | null | Spraying arrangement | en | 1278138 Spray producers ATLAS COPCO AB 25 Sept 1970 [6 Oct 1969] 45690/70 Heading B2F A hand held spray gun has spraying material supplied to it through a hose 16 from a receptacle 19 including an ejector 24, the ejector tube 20 being supplied with compressed air via a pressure reduction valve 18, the degree of pressur... | en |
GB-1472059-A | GB-4569073-A | GB | A | A | null | 1973-10-01 | null | C09J7/10 | null | Self-sealing films and comp | en | 1472059 Polymer blends and self sealing films made therefrom EXXON RESEARCH & ENG CO 6 Sept 1974 [1 Oct 1973] 45690/73 Heading C3P A polymer blend composition for making selfsealing films comprises (i) 90-99À5 wt. per cent of a copolymer of ethylene and vinyl (or hydrocarbyl substituted vinyl) ester of a C 1-30 mo... | en |
GB-1287451-A | GB-4571669-A | GB | A | A | null | 1969-09-17 | null | B60T15/04 | null | Improvements in dual-circuit control valve assemblies | en | 1287451 Dual-circuit valves ROBERT BOSCH GmbH 17 Sept 1969 [19 Sept 1968] 45716/69 Heading F2V Actuation of the push-rod 40 seats the closure 38 on the end 39 of the tubular closure member 34 to close the exhaust passage 26 and thereafter moves the closure member 34 off the seat 24 to connect the outlet 46 to a compres... | en |
GB-1287932-A | GB-4580969-A | GB | A | A | null | 1969-09-17 | null | C08G73/10 | null | null | null | 1287932 Coating wires RAYCHEM CORP 17 Sept 1969 [18 Sept 1968] 45809/69 Heading B2E [Also in Divisions C2 and C3] Wires are insulated by coating with poly (1,12-dodecamethylene pyromellitimide), (A) obtained by reaction between (B) pyromellitic dianhydride, or derivative thereof, and (C) 1,12-diaminododecane. Sb oxide ... | en |
GB-1090786-A | GB-4597564-A | GB | A | A | null | 1964-11-11 | null | C07J19/00 | null | Process for preparing 3ª,5ª,14ª-trihydroxy-20(22)-cardenolide (periplogenin) | en | The invention comprises (1) 20-a -ethoxyethynyl - 3b ,5b ,14b ,20b ,21 - pentahydroxy-pregnane and its 3,21-diacetate, and (11) a process for preparing periplogenin from the diacetate of the invention by (a) hydrolysis to the pentaol of the invention or 3b ,5b ,14b -20-tetrahydroxy - 20(22) - dihydro - cardenolide, or ... | en |
GB-1540354-A | GB-4606677-A | GB | A | A | null | 1977-11-04 | null | A61B5/091 | null | Incentive spirometer | en | null | null |
GB-1599306-A | GB-4608477-A | GB | A | A | null | 1977-11-04 | null | H01R13/707 | null | Interlocking mechanisms for switched socket outlets | en | null | null |
GB-1021467-A | GB-4632263-A | GB | A | A | null | 1963-11-22 | null | G01K3/04 | DREW DENNIS ARTHUR | Apparatus for testing the temperature of a medium | en | 1,021,467. Measuring temperature electrically. ROLLS-ROYCE Ltd. Nov. 22, 1963, No. 46322/63. Heading G1N. The temperature of a fluid in a tube 12 (Fig. 1) is sensed by a thermocouple 10 and a bimetallic strip 11 carrying at its free end an armature 13 located inside two similar coils 14, 15. The output signals from the... | en |
GB-1534556-A | GB-4680076-A | GB | A | A | null | 1976-11-10 | null | G04F10/00 | null | Electronic timepieces | en | 1534556 Electronic timepieces DAINI SEIKOSHA KK 10 Nov 1976 [11 Nov 1975] 46800/76 Heading G3T An electronic timepiece functions as a stopwatch and also to selectively indicate time in two different time zones, all indications being on the same digital display devices (e.g. liquid crystal). In Fig. 1, a frequency divid... | en |
GB-1246144-A | GB-4705568-A | GB | A | A | null | 1968-10-03 | null | F15B1/22 | MERCIER JACQUES HENRI | Pressure vessel | en | 1,246,144. Hydraulic accumulators. J. H. MERCIER. Oct.3, 1968 [Oct.3, 1967], No. 47055/68. Heading F1P. [Also in Division F2] An oleo-pneumatic accumulator, comprises a container shell 10 having a tubular mouth 11, a closure member 13 engaged in the mouth, a deformable separator 23 secured in the shell to divide the in... | en |
GB-1209025-A | GB-4741366-A | GB | A | A | null | 1966-10-21 | null | G01S15/10 | WHITE ERIC LAWRENCE CASLING | Improvements relating to target location systems | en | 1,209,025. Target detection and location system. ELECTRIC & MUSICAL INDUSTRIES Ltd. 23 Oct., 1967 [21 Oct., 1966], No. 47413/66. Heading H4D. General.-The Specification describes a withinpulse frequency modulated radar or sonar target detection system, wherein each pulse, e.g. 0À1 sec. long, is divided into interva... | en |
GB-1282468-A | GB-4745969-A | GB | A | A | null | 1969-09-26 | null | G05D3/20 | ADLER ALAN JOHN | Alignment system | en | 1282468 Template-followers TEXAS INSTRUMENTS Inc 26 Sep 1969 47459/69 Heading G3N A predetermined alignment between a particular area of an object scene and a work implement employs an arrangement whereby the area of a raster scan is reduced until a comparison determines that the predetermined condition of alignment ha... | en |
GB-1017470-A | GB-4766164-A | GB | A | A | null | 1964-11-24 | null | D06J1/06 | null | Multiple-pleat forming and fastening apparatus to prevent stretching | en | 1,017,470. Pleating fabrics. H. NATHANSON. Nov. 24,1964 [March 26,1964], No. 47661/64. Heading D1S. Apparatus for forming pleats in a sheet 31 of drapery material comprises (a) a base member 11 having a plurality of spaced pleating stations A, A, B, B, . . ., each station having a plurality of fixed crease-forming elem... | en |
GB-1436869-A | GB-4773073-A | GB | A | A | null | 1973-10-12 | null | B05B3/04 | null | Shower heads | en | null | null |
GB-1091259-A | GB-4840466-A | GB | A | A | null | 1966-10-28 | null | D04B9/02 | null | Knitting machine indicator apparatus | en | 1,091,259. Knitting-machines. SINGER CO. Oct. 28, 1966. [Nov. 1, 1965], No. 48404/66. Heading D1C. The needle cam 10 at each feed in a circular machine adjusted to effect quality control by causing the end 40 of a screw 36 to bear on an inclined surface 34 of a cylindrical post 20 supporting the cam 10 such that it urg... | en |
GB-1510550-A | GB-4846575-A | GB | A | A | null | 1975-11-25 | null | B23Q5/28 | null | Device for stepwise displacement of an object | en | 1510550 Microtomes LKB-PRODUKTER AB 25 Nov 1975 [26 Nov 1974] 48465/75 Heading G2J [Also in Divisions F1 F2 and H2] A linear actuator in a microtome for effecting stepwise displacements of a driven object includes an elongate member I which can be caused reversibly to expand and contract in length by the action of an ... | en |
GB-1243585-A | GB-4849369-A | GB | A | A | null | 1969-10-02 | null | C08F291/00 | YAMAMOTO AKIRA | A process for the production of acrylonitrile polymers | en | 1,243,585. Redox polymerizing acrylonitrile. TOYO BOSEKI K.K. 2 Oct., 1969, No. 48493/69. Headings C3G and C3P. A redox system for homo-, co-, or graft polymerizing acrylonitrile, comprises a reducing agent of zinc sulphite and an oxidizing agent, dissolved in a concentrated aqueous solution of zinc chloride or a mixtu... | en |
GB-1519330-A | GB-4858675-A | GB | A | A | 3621-11-08 | 1975-11-26 | null | B65H29/58 | null | Stacking and discharging device for flat articles to be conveyed | en | 1519330 Delivering sheets G A O GES FUR AUTOMATION UND ORGANISATION mbH 26 Nov 1975 [23 Dec 1974] 48586/75 Heading B8R Sheets 16 are delivered by belts 21, 22 to a rotating drum 1 having one axial row of openings to which suction or blowing air can be applied and which engage the leading end of a sheet, the arrangement... | en |
GB-1283527-A | GB-4862868-A | GB | A | A | null | 1968-10-14 | null | B28B3/02 | CLIVE DAVID SENIOR | Moulding press | en | 1283527 Presses; moulding concrete DAVY & UNITED ENG CO Ltd 7 Oct 1969 [14 Oct 1968] 48628/68 Headings B5A and B5F Concrete is moulded in a press defined by the horizontal and vertical limbs 13, 15, and 11 of a frame 10 within a mould which is supported by a plurality of platen members 5, each whereof is upwardly d... | en |
GB-1164304-A | GB-4865366-A | GB | A | A | null | 1966-10-31 | null | C09B69/00 | RAZAVI DJAVAD | Improvements in and relating to New Dyestuffs | en | 1,164,304. Thioethers. UGINE KUHLMANN. 31 Oct., 1966 [29 Oct., 1965], No. 48653/66. Heading C2C. [Also in Division C4] In Examples 1 and 10 bis-(#-methylthioethyl)- amine and bis-(#-ethylthioethyl) amine are prepared by reacting bis-(#-chloroethyl)-amine hydrochloride with methanethiol and ethanethiol, respectively, th... | en |
GB-1485840-A | GB-4957474-A | GB | A | A | null | 1974-11-15 | null | F25B37/00 | null | Control for absorption refrigeration system | en | 1485840 Refrigerating BORG-WARNER CORP 15 Nov 1974 [5 Dec 1973] 49574/74 Heading F4H In a continuous cycle adsorption refrigeration system operating under reduced pressure and which in an alternative refrigerant cycle the generator 24 is substantially inoperative and the adsorber 40 condenses refrigerant vapour release... | en |
GB-1283572-A | GB-4972369-A | GB | A | A | null | 1969-10-09 | null | G01V1/104 | null | Gas exploder systems | en | 1283572 Fluid operated hammers; explosive forming GEO SPACE CORP 9 Oct 1969 [10 Oct 1968] 49723/69 Headings B3H and B3Q [Also in Divisions F1 and H4] A gas exploder system for use in seismic exploration, metal forming or pile driving comprises a combustible gas mixture flow path extending to a combustion chamber, one p... | en |
GB-1364503-A | GB-4975071-A | GB | A | A | null | 1971-10-26 | null | A63H33/10 | null | Constructional toys | en | 1364503 Stud-and-socket fastenings BIELEFELDER HAUSHALTSGERATE GES GmbH & CO KG 26 Oct 1971 [31 Oct 1971] 49750/71 Heading E2B [Also in Division A6] A connecting member 13 in a constructional toy has at least one stud having radial projections 14 to slide into slots 12 in holes 11 of a construction member 10 and th... | en |
GB-1310566-A | GB-4982770-A | GB | A | A | null | 1970-10-20 | null | D06M13/288 | null | Flame retardant cellulosic material | en | 1310566 Bis-(dialkylphosphono) propionic acid derivatives BORG-WARNER CORP 20 Oct 1970 [21 Oct 1969] 49827/70 Heading C2P [Also in Division D1] Compounds of Formula I: where each R is C 1-8 alkyl and X is -NH 2 , are prepared (a) by refluxing a compound of Formula II: where R is as defined above with an ion exchange r... | en |
GB-1453541-A | GB-4988474-A | GB | A | A | null | 1974-11-18 | null | G01N21/37 | null | Non-dispersive infrared gas analysis apparatus | en | 1453541 Infrared radiation detector BERGWERKSVERBAND GmbH 18 Nov 1974 49884/74 Heading G1A A non-dispersive infrared radiation detector has three receptor chambers 6, 7, 8 serially arranged in a radiation path, the outer two chambers are pneumatically connected and the pressure difference between the inner and the conn... | en |