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publication_number
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18
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large_stringclasses 99
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large_stringclasses 104
values | application_kind
large_stringclasses 18
values | publication_date
date32 | filing_date
date32 | grant_date
date32 | ipc
large_stringlengths 5
12
⌀ | inventor_name
large_stringlengths 1
100
⌀ | title_text
large_stringlengths 1
6.12k
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values |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CA-699257-A
|
CA-699257D-A
|
CA
|
A
|
A
| null | null | 1964-12-01
|
C08G59/66
|
NERSASIAN ARTHUR
|
Cured chlorosulfonated polyethylene
|
en
| null | null |
CA-701221-A
|
CA-701221D-A
|
CA
|
A
|
A
| null | null | 1965-01-05
|
C01C1/18
|
HESKETH HOWARD E
|
Process for cooling ammonium nitrate
|
en
| null | null |
CA-703474-A
|
CA-703474D-A
|
CA
|
A
|
A
| null | null | 1965-02-09
| null |
KLINCK RONALD W
|
Gas-liquid contacting apparatus
|
en
| null | null |
CA-703879-A
|
CA-703879D-A
|
CA
|
A
|
A
| null | null | 1965-02-16
| null |
ROSA RICHARD J
|
Magnetohydrodynamic generators
|
en
| null | null |
CA-705934-A
|
CA-705934D-A
|
CA
|
A
|
A
| null | null | 1965-03-16
| null |
DAY MARION C JR
|
Preparation of propadiene
|
en
| null | null |
CA-706668-A
|
CA-706668D-A
|
CA
|
A
|
A
| null | null | 1965-03-30
| null |
ECKERLE FRANK A
|
Writing instrument
|
en
| null | null |
CA-710446-A
|
CA-710446D-A
|
CA
|
A
|
A
| null | null | 1965-05-25
| null |
LAURER GEORGE J
|
Timing circuit
|
en
| null | null |
CA-711093-A
|
CA-711093D-A
|
CA
|
A
|
A
| null | null | 1965-06-08
| null |
PULVER WILLIS C
|
Conveyor construction
|
en
| null | null |
CA-714827-A
|
CA-714827D-A
|
CA
|
A
|
A
| null | null | 1965-08-03
| null |
LEHERISSEY EUGENE F
|
Lading anchor and method of manufacture thereof
|
en
| null | null |
CA-717718-A
|
CA-717718D-A
|
CA
|
A
|
A
| null | null | 1965-09-14
| null |
LELY CORNELIS VAN DER
|
Device for laterally displacing crop lying on the ground
|
en
| null | null |
CA-717885-A
|
CA-717885D-A
|
CA
|
A
|
A
| null | null | 1965-09-14
|
C14C1/06
|
GRIMM OTTO
|
Treatment of hides
|
en
| null | null |
CA-718871-A
|
CA-718871D-A
|
CA
|
A
|
A
| null | null | 1965-09-28
|
C14C3/06
|
TU SHU-TUNG
|
Leather-like material and method of making the same
|
en
| null | null |
CA-719382-A
|
CA-719382D-A
|
CA
|
A
|
A
| null | null | 1965-10-05
| null |
SCHWARZ RUTH F
|
Transistor and method
|
en
| null | null |
CA-721330-A
|
CA-721330D-A
|
CA
|
A
|
A
| null | null | 1965-11-09
| null |
JONG JAN I DE
|
Manufacture of diphenylol-propane
|
en
| null | null |
CA-724811-A
|
CA-724811D-A
|
CA
|
A
|
A
| null | null | 1965-12-28
| null |
KEIPER FRANCIS P JR
|
Two-level quantization system
|
en
| null | null |
CA-724873-A
|
CA-724873D-A
|
CA
|
A
|
A
| null | null | 1966-01-04
|
A44C7/00
|
KENNY JOHN M
|
Earring guard
|
en
| null | null |
CA-724942-A
|
CA-724942D-A
|
CA
|
A
|
A
| null | null | 1966-01-04
|
F16C32/06
|
DREYFUS GASPARD P
|
Rotating shaft sealing and centering device
|
en
| null | null |
CA-727182-A
|
CA-727182D-A
|
CA
|
A
|
A
| null | null | 1966-02-01
| null |
PELZEK VICTOR J
|
Packaging materials comprising coated linear polyolefin films of improved heat-sealing characteristics
|
en
| null | null |
CA-729025-A
|
CA-729025D-A
|
CA
|
A
|
A
| null | null | 1966-03-01
| null |
LUDLOFF WOLFGANG
|
Illumination device for photographic purposes, in particular electronic flashlight apparatus
|
en
| null | null |
CA-732701-A
|
CA-732701D-A
|
CA
|
A
|
A
| null | null | 1966-04-19
| null |
MOGENSEN HARRY
|
Pulse generators
|
en
| null | null |
CA-732733-A
|
CA-732733D-A
|
CA
|
A
|
A
| null | null | 1966-04-19
| null |
BLOKKER JOHAN F
|
Pulse circuits
|
en
| null | null |
CA-734242-A
|
CA-734242D-A
|
CA
|
A
|
A
| null | null | 1966-05-17
| null |
HAGE CARL H
|
Chair seat adjusting device
|
en
| null | null |
CA-734560-A
|
CA-734560D-A
|
CA
|
A
|
A
| null | null | 1966-05-17
| null |
SEMROC CHARLES V
|
Alkyd, aminoplast and silane composition
|
en
| null | null |
CA-735932-A
|
CA-735932D-A
|
CA
|
A
|
A
| null | null | 1966-06-07
|
C07D323/06
|
DELLE HEINRICH
|
Process for the production of trioxane
|
en
| null | null |
CA-736278-A
|
CA-736278D-A
|
CA
|
A
|
A
| null | null | 1966-06-14
|
A47C3/38
|
HOLZ HAROLD O
|
Multiple position seat
|
en
| null | null |
CA-739536-A
|
CA-739536D-A
|
CA
|
A
|
A
| null | null | 1966-07-26
| null |
SHERR ALLAN E
|
Fire-retardant compositions of vinyl resins and a phosphine oxide or sulfide
|
en
| null | null |
CA-742330-A
|
CA-742330D-A
|
CA
|
A
|
A
| null | null | 1966-09-06
| null |
LATOUR ANDRE
|
Dispositif d'extinction d'arc
|
en
| null | null |
CA-743211-A
|
CA-743211D-A
|
CA
|
A
|
A
| null | null | 1966-09-20
| null |
SPINNLER KURT
|
Compressed air switch with auxiliary arc gap
|
en
| null | null |
CA-744320-A
|
CA-744320D-A
|
CA
|
A
|
A
| null | null | 1966-10-11
| null |
PICKAVANCE ALAN
|
Apparatus and methods of bending and toughening a sheet of glass
|
en
| null | null |
CA-746134-A
|
CA-746134D-A
|
CA
|
A
|
A
| null | null | 1966-11-08
| null |
DAIEN BERNARD B
|
Voltage sensing relay system
|
en
| null | null |
CA-747958-A
|
CA-747958D-A
|
CA
|
A
|
A
| null | null | 1966-12-06
|
C07D215/48
|
AUMULLER WALTER
|
Benzenesulfonyl-ureas and process for their manufacture
|
en
| null | null |
CA-748286-A
|
CA-748286D-A
|
CA
|
A
|
A
| null | null | 1966-12-13
| null |
BERNING FRIEDEL
|
Filling attachment for fluid containers and method for the use thereof
|
en
| null | null |
CA-751574-A
|
CA-751574D-A
|
CA
|
A
|
A
| null | null | 1967-01-24
| null |
RAMSAY ALAN J
|
Transistorized frequency switching circuit
|
en
| null | null |
CA-753114-A
|
CA-753114D-A
|
CA
|
A
|
A
| null | null | 1967-02-21
| null |
WILLISON DONALD
|
Compensating draft gear
|
en
| null | null |
CA-753499-A
|
CA-753499D-A
|
CA
|
A
|
A
| null | null | 1967-02-28
| null |
DECHANTSREITER MAX
|
Mobile gantry crane
|
en
| null | null |
CA-755778-A
|
CA-755778D-A
|
CA
|
A
|
A
| 3619-01-16
| null | 1967-03-28
| null |
NAGAOKA KAZUO
|
Magnetic recorder
|
en
| null | null |
CA-755934-A
|
CA-755934D-A
|
CA
|
A
|
A
| null | null | 1967-04-04
| null |
RIDENOUR CLIFFORD T
|
Clutch disc
|
en
| null | null |
CA-762162-A
|
CA-762162D-A
|
CA
|
A
|
A
| null | null | 1967-07-04
| null |
FISHER ARTHUR M
|
Humane animal trap
|
en
| null | null |
CA-764157-A
|
CA-764157D-A
|
CA
|
A
|
A
| null | null | 1967-08-01
| null |
ESCHERICH RUDOLF
|
Shaping of hollow metal articles
|
en
| null | null |
CA-764713-A
|
CA-764713D-A
|
CA
|
A
|
A
| null | null | 1967-08-08
| null |
MCFARLANE JOHN W
|
Exposure control system for cameras
|
en
| null | null |
CA-765131-A
|
CA-765131D-A
|
CA
|
A
|
A
| null | null | 1967-08-08
|
C22C27/02
|
REYNOLDS WILLIAM T
|
Superconductive alloys
|
en
| null | null |
CA-765748-A
|
CA-765748D-A
|
CA
|
A
|
A
| null | null | 1967-08-22
| null |
MABRU MARCEL
|
Projection of fibers from centrifuge and deflection by gaseous blast
|
en
| null | null |
CA-767199-A
|
CA-767199D-A
|
CA
|
A
|
A
| 3621-06-07
| null | 1967-09-12
| null |
ROBERTS WILLIAM J
|
Oxymethylene-aromatic ester copolymers
|
en
| null | null |
CA-767866-A
|
CA-767866D-A
|
CA
|
A
|
A
| null | null | 1967-09-26
| null |
ALLEN FRANK K
|
Swimming doll
|
en
| null | null |
CA-769685-A
|
CA-769685D-A
|
CA
|
A
|
A
| null | null | 1967-10-17
| null |
ALLEGRETTI JOHN E
|
Production of vapour deposited p-type semiconductor of high resistivity
|
en
| null | null |
CA-771312-A
|
CA-771312D-A
|
CA
|
A
|
A
| null | null | 1967-11-07
| null |
SCHOPPMAN ROBERT A
|
Tool for brazing by electrical induction heating
|
en
| null | null |
CA-771339-A
|
CA-771339D-A
|
CA
|
A
|
A
| null | null | 1967-11-14
|
E05D/
|
FLAHERTY JAMES H
|
Hinge with a thermosetting resin portion
|
en
| null | null |
CA-771762-A
|
CA-771762D-A
|
CA
|
A
|
A
| null | null | 1967-11-14
| null |
WIGGINS ALPHA M
|
Piezoelectric transducer
|
en
| null | null |
CA-774390-A
|
CA-774390D-A
|
CA
|
A
|
A
| null | null | 1967-12-26
| null |
SPOHR ALBERT R
|
Manicure device
|
en
| null | null |
CA-775871-A
|
CA-775871D-A
|
CA
|
A
|
A
| null | null | 1968-01-16
| null |
SCANLON JOSEPH C
|
Optical systems
|
en
| null | null |
CA-778199-A
|
CA-778199D-A
|
CA
|
A
|
A
| null | null | 1968-02-13
|
B62D3/14
|
BROWN MACKENZIE P
|
Hydraulic steering system
|
en
| null | null |
CA-778545-A
|
CA-778545D-A
|
CA
|
A
|
A
| null | null | 1968-02-20
| null |
CLARVOE GEORGE W
|
Single membrane roofing
|
en
| null | null |
CA-780951-A
|
CA-780951D-A
|
CA
|
A
|
A
| null | null | 1968-03-19
|
C08G/
|
MCELROY WILBUR R
|
Method of preparing isocyanate bearing prepolymers
|
en
| null | null |
CA-783045-A
|
CA-783045D-A
|
CA
|
A
|
A
| null | null | 1968-04-16
|
C07J7/00
|
RAUSSER RICHARD
|
16-alkylated steroid intermediates
|
en
| null | null |
CA-789002-A
|
CA-789002D-A
|
CA
|
A
|
A
| null | null | 1968-07-02
| null |
MAEDER ARTHUR
|
Antimicrobial preparations containing n-acyl-3,4-dihydro-oxazines-(1,3)
|
en
| null | null |
CA-790071-A
|
CA-790071D-A
|
CA
|
A
|
A
| null | null | 1968-07-16
|
C07D213/14
|
CAMPBELL IAN
|
Manufacture of pyridine and substituted pyridines
|
en
| null | null |
CA-790301-A
|
CA-790301D-A
|
CA
|
A
|
A
| null | null | 1968-07-23
|
G01L5/00
|
BUSKER LEROY H
|
Web tension indicator
|
en
| null | null |
CA-794361-A
|
CA-794361D-A
|
CA
|
A
|
A
| null | null | 1968-09-10
| null |
ULLMAN EDWIN F
|
Photochromic quinolone compounds
|
en
| null | null |
CA-795651-A
|
CA-795651D-A
|
CA
|
A
|
A
| null | null | 1968-10-01
| null |
ANDERSON EDWARD W
|
Navigation apparatus for vehicles
|
en
| null | null |
CA-796312-A
|
CA-796312D-A
|
CA
|
A
|
A
| null | null | 1968-10-08
|
C07D/
|
SCHMIDT PAUL
|
Process for the manufacture of new sulphonamides
|
en
| null | null |
CA-797656-A
|
CA-797656D-A
|
CA
|
A
|
A
| null | null | 1968-10-29
| null |
NILSEN CARL G
|
Pump with delivery adjustment
|
en
| null | null |
CA-798431-A
|
CA-798431D-A
|
CA
|
A
|
A
| null | null | 1968-11-05
| null |
SZITA JENO
|
Acrylonitrile copolymers containing sulfonic acid groups
|
en
| null | null |
CA-798689-A
|
CA-798689D-A
|
CA
|
A
|
A
| null | null | 1968-11-12
|
F25J5/00
|
ERB EZRA
|
Avoidance of explosion hazards in air fractionation
|
en
| null | null |
CA-798927-A
|
CA-798927D-A
|
CA
|
A
|
A
| null | null | 1968-11-12
| null |
MENEGOZ CHARLES D
|
Electric arc reduction furnace and method
|
en
| null | null |
CA-802519-A
|
CA-802519D-A
|
CA
|
A
|
A
| null | null | 1968-12-31
| null |
POMFRET EDWARD E
|
Safety razors
|
en
| null | null |
CA-803413-A
|
CA-803413D-A
|
CA
|
A
|
A
| null | null | 1969-01-07
| null |
GRAMMER GEORGE N
|
Stable solvent compositions
|
en
| null | null |
CA-804454-A
|
CA-804454D-A
|
CA
|
A
|
A
| null | null | 1969-01-21
| null |
RILEY WILLIAM H JR
|
Methods of producing reflecting markers and the resulting marker
|
en
| null | null |
CA-805182-A
|
CA-805182D-A
|
CA
|
A
|
A
| null | null | 1969-01-28
|
C07F/
|
HAUBEIN ALBERT H
|
N-alpha-dialkoxyphosphinothio-acetyl-n-methylcarbamates of phenols and their use as pesticides
|
en
| null | null |
CA-805451-A
|
CA-805451D-A
|
CA
|
A
|
A
| null | null | 1969-02-04
|
C03B/
|
GANDIER JOHN C C
|
System for collecting urine from pregnant mares
|
en
| null | null |
CA-806938-A
|
CA-806938D-A
|
CA
|
A
|
A
| null | null | 1969-02-25
| null |
JAVORIK LASZLO J
|
Method and apparatus for intaglio electrostatic printing
|
en
| null | null |
CA-808530-A
|
CA-808530D-A
|
CA
|
A
|
A
| null | null | 1969-03-18
| null |
SOLARI ROBERT J
|
Treating cellulosic fibrous materials to impart drip dry properties thereto
|
en
| null | null |
CA-808913-A
|
CA-808913D-A
|
CA
|
A
|
A
| null | null | 1969-03-25
| null |
MAZZIOTTI PHILIP J
|
Synchronizing arrangement for a change speed transmission
|
en
| null | null |
CA-813122-A
|
CA-813122D-A
|
CA
|
A
|
A
| null | null | 1969-05-20
|
H01M8/00
|
POE LEE G
|
Fuel burner
|
en
| null | null |
CA-814088-A
|
CA-814088D-A
|
CA
|
A
|
A
| null | null | 1969-05-27
| null |
O'MARY HOLLIS W
|
Solid state interpolator
|
en
| null | null |
CA-817069-A
|
CA-817069D-A
|
CA
|
A
|
A
| null | null | 1969-07-08
| null |
HARVEY DONALD M
|
Multilamp flash photography signal means
|
en
| null | null |
CA-818970-A
|
CA-818970D-A
|
CA
|
A
|
A
| null | null | 1969-07-29
|
F02B65/00
|
CAMPBELL JAMES S
|
Engine-compressor type machine
|
en
| null | null |
CA-821471-A
|
CA-821471D-A
|
CA
|
A
|
A
| null | null | 1969-08-26
| null |
KASER JOHN D
|
Solidification of radioactive waste solutions for disposal
|
en
| null | null |
CA-822315-A
|
CA-822315D-A
|
CA
|
A
|
A
| null | null | 1969-09-02
|
H04L/
|
CONFORTI FRED J
|
Extraneous tone inhibitor circuit
|
en
| null | null |
CA-822636-A
|
CA-822636D-A
|
CA
|
A
|
A
| null | null | 1969-09-09
|
C07D401/12
|
O'SHEA FRANCIS X
|
Fungicides and bactericides
|
en
| null | null |
CA-827854-A
|
CA-827854D-A
|
CA
|
A
|
A
| null | null | 1969-11-25
|
A22B5/20
|
WEXEL SVEND A H
|
Apparatus for dividing carcasses cut open ventrally
|
en
| null | null |
CA-828962-A
|
CA-828962D-A
|
CA
|
A
|
A
| null | null | 1969-12-09
| null |
OWEN CHARLES D
|
Non-woven blanket fabric and method
|
en
| null | null |
CA-829033-A
|
CA-829033D-A
|
CA
|
A
|
A
| null | null | 1969-12-09
|
B30B9/30
|
HAUG ANTON J
|
High consistency thickener for paper pulp
|
en
| null | null |
CA-830088-A
|
CA-830088D-A
|
CA
|
A
|
A
| null | null | 1969-12-16
| null |
BERES JOHN F
|
Ultra-linear gain controllable amplifier
|
en
| null | null |
CA-836747-A
|
CA-836747D-A
|
CA
|
A
|
A
| null | null | 1970-03-10
| null |
AULT CYRUS F
|
Multiple memory synchronizing arrangement
|
en
| null | null |
CA-840243-A
|
CA-840243D-A
|
CA
|
A
|
A
| null | null | 1970-04-28
| null |
MEREDITH DIVEN
|
Mass transfer unit using spaced flexible materials, and method of construction
|
en
| null | null |
CA-841296-A
|
CA-841296D-A
|
CA
|
A
|
A
| null | null | 1970-05-12
| null |
CARPIGIANI POERIO
|
Automatic ice cream machine
|
en
| null | null |
CA-842031-A
|
CA-842031D-A
|
CA
|
A
|
A
| null | null | 1970-05-19
| null |
LACHNER OTTO
|
Pressure-resistant plastics bottle and a method for its manufacture
|
en
| null | null |
CA-842259-A
|
CA-842259D-A
|
CA
|
A
|
A
| null | null | 1970-05-19
|
C07F13/00
|
ELLSWORTH ROBERT L
|
Preparation of imidazole compounds
|
en
| null | null |
CA-843232-A
|
CA-843232D-A
|
CA
|
A
|
A
| null | null | 1970-06-02
| null |
COLAS FRANCOIS
|
Handling pallets
|
en
| null | null |
CA-844895-A
|
CA-844895D-A
|
CA
|
A
|
A
| null | null | 1970-06-23
| null |
SCHAUF FRANCIS J
|
Smoking pipe cartridge
|
en
| null | null |
CA-845484-A
|
CA-845484D-A
|
CA
|
A
|
A
| null | null | 1970-06-30
| null |
SCHENKEL GERRIT
|
Electrodynamic microphone having a cardioidal directional characteristic
|
en
| null | null |
CA-848181-A
|
CA-848181D-A
|
CA
|
A
|
A
| null | null | 1970-08-04
|
F02M59/10
|
KEMP KENNETH A W
|
Liquid fuel injection pumps
|
en
| null | null |
CA-848279-A
|
CA-848279D-A
|
CA
|
A
|
A
| null | null | 1970-08-04
| null |
TOLAAS WILLIAM M
|
Tape roll holder
|
en
| null | null |
CA-852128-A
|
CA-852128D-A
|
CA
|
A
|
A
| null | null | 1970-09-22
| null |
MOORE LAWRENCE A
|
Glue table
|
en
| null | null |
CA-853124-A
|
CA-853124D-A
|
CA
|
A
|
A
| null | null | 1970-10-06
|
C01G23/02
|
WAUGH DAVID M
|
Process for the beneficiation of titaniferous ores
|
en
| null | null |
CA-854444-A
|
CA-854444D-A
|
CA
|
A
|
A
| null | null | 1970-10-27
| null |
DHONAU HERMAN B C
|
Power train
|
en
| null | null |
CA-856658-A
|
CA-856658D-A
|
CA
|
A
|
A
| null | null | 1970-11-24
| null |
NILL JOHN J
|
Signature or sheet collating system
|
en
| null | null |
CA-860184-A
|
CA-860184D-A
|
CA
|
A
|
A
| null | null | 1971-01-05
| null |
CARLSON ROBERT W JR
|
Sealing device
|
en
| null | null |
CA-861385-A
|
CA-861385D-A
|
CA
|
A
|
A
| 4085-12-09
| 1969-04-11
| 1971-01-19
|
D21J5/00
|
EMERY ROY W
|
Moulding machine
|
en
| null | null |
CA-861388-A
|
CA-861388D-A
|
CA
|
A
|
A
| null | null | 1971-01-19
| null |
HEPNER NEAL
|
Method of and apparatus for fabricating printing drums
|
en
| null | null |