Search is not available for this dataset
publication_number
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18
| application_number
large_stringlengths 0
20
| country_code
large_stringclasses 99
values | kind_code
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
⌀ | title_language
large_stringclasses 38
values | abstract_text
large_stringlengths 0
29.2k
⌀ | abstract_language
large_stringclasses 35
values |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CA-285832-A
|
CA-285832D-A
|
CA
|
A
|
A
| null | null | 1928-12-25
|
B66F5/04
|
LAKE WILLIAM BEARD
|
Lifting jack
|
en
| null | null |
CA-286489-A
|
CA-286489D-A
|
CA
|
A
|
A
| null | null | 1929-01-15
| null |
WALTERS HERBERT H
|
Foyer en toles
|
fr
| null | null |
CA-288287-A
|
CA-288287D-A
|
CA
|
A
|
A
| null | null | 1929-03-26
| null |
LEAR EARL BEAM
|
Valve for rock drills
|
en
| null | null |
CA-294570-A
|
CA-294570D-A
|
CA
|
A
|
A
| null | null | 1929-11-05
|
B60G7/00
|
LEMAIGRE PIERRE
|
Suspension des ressorts de vehicule-moteur
|
fr
| null | null |
CA-294642-A
|
CA-294642D-A
|
CA
|
A
|
A
| null | null | 1929-11-12
| null |
FELTMAN DAVID E
|
Arracheuse de betteraves
|
fr
| null | null |
CA-295038-A
|
CA-295038D-A
|
CA
|
A
|
A
| null | null | 1929-11-26
| null |
EVANS ROY FAILS
|
Presse transportable
|
fr
| null | null |
CA-296260-A
|
CA-296260D-A
|
CA
|
A
|
A
| null | null | 1930-01-07
| null |
GRANZELIUS KARL AXEL TEODOR
|
Mecanisme de caisse enregistreuse
|
fr
| null | null |
CA-296705-A
|
CA-296705D-A
|
CA
|
A
|
A
| null | null | 1930-01-14
| null |
MACHLETT RAYMOND ROBERT
|
Circuit de mise en operation de tubes lumineux
|
fr
| null | null |
CA-297951-A
|
CA-297951D-A
|
CA
|
A
|
A
| null | null | 1930-03-04
| null |
SHETLER MELVIN
|
Appareil a adoucir et a regenerer l'eau
|
fr
| null | null |
CA-297964-A
|
CA-297964D-A
|
CA
|
A
|
A
| null | null | 1930-03-04
| null |
TSCHIRA EDWARD
|
Furnace
|
en
| null | null |
CA-298631-A
|
CA-298631D-A
|
CA
|
A
|
A
| null | null | 1930-03-25
| null |
ZIMMERMAN ARTHUR G
|
Appareil du courant a la parole
|
fr
| null | null |
CA-299848-A
|
CA-299848D-A
|
CA
|
A
|
A
| null | null | 1930-05-06
|
E02D5/80
|
HAHN OTTO O
|
Land anchor
|
en
| null | null |
CA-301374-A
|
CA-301374D-A
|
CA
|
A
|
A
| null | null | 1930-06-24
| null |
ROBSON STANLEY
|
Production de sulfate d'ammoniaque
|
fr
| null | null |
CA-301450-A
|
CA-301450D-A
|
CA
|
A
|
A
| null | null | 1930-06-24
| null |
ROGERS CHARLES F
|
Rechaud electrique d'eau
|
fr
| null | null |
CA-301854-A
|
CA-301854D-A
|
CA
|
A
|
A
| null | null | 1930-07-08
| null |
GRIFFITH CLEMENT P
|
Service equipment for aviation fields
|
en
| null | null |
CA-302607-A
|
CA-302607D-A
|
CA
|
A
|
A
| null | null | 1930-07-29
| null |
HURXTHAL ALPHEUS ORLANDO
|
Jauge de la pate de gaufreur
|
fr
| null | null |
CA-303943-A
|
CA-303943D-A
|
CA
|
A
|
A
| null | null | 1930-09-16
|
B68B1/02
|
JOHNSON ORVILLE C
|
Licou
|
fr
| null | null |
CA-304491-A
|
CA-304491D-A
|
CA
|
A
|
A
| null | null | 1930-10-07
| null |
HARRISON LLOYD G
|
Folding egg carton
|
en
| null | null |
CA-305148-A
|
CA-305148D-A
|
CA
|
A
|
A
| null | null | 1930-10-28
| null |
DEREAMER FRANK C
|
Interrupteur electrique
|
fr
| null | null |
CA-306535-A
|
CA-306535D-A
|
CA
|
A
|
A
| null | null | 1930-12-09
| null |
RUDOLFBIGENWALD
|
Electric switch
|
en
| null | null |
CA-306668-A
|
CA-306668D-A
|
CA
|
A
|
A
| null | null | 1930-12-16
| null |
HOVEY REX W
|
Manufacture of pulp
|
en
| null | null |
CA-308127-A
|
CA-308127D-A
|
CA
|
A
|
A
| null | null | 1931-01-27
| null |
HODGE EDWARD A
|
Appareil a mesure de la production
|
fr
| null | null |
CA-313307-A
|
CA-313307D-A
|
CA
|
A
|
A
| null | null | 1931-07-14
|
C09D195/00
|
DULAC AUGUSTE
|
Composition hydrofuge
|
fr
| null | null |
CA-314483-A
|
CA-314483D-A
|
CA
|
A
|
A
| null | null | 1931-08-25
| null |
CROCKETT ROBERT ALFRED
|
Mecanisme de frein
|
fr
| null | null |
CA-315877-A
|
CA-315877D-A
|
CA
|
A
|
A
| null | null | 1931-10-06
| null |
LACH FREDERICK
|
Composition a polir les articles en cellulose
|
fr
| null | null |
CA-316377-A
|
CA-316377D-A
|
CA
|
A
|
A
| null | null | 1931-10-20
|
C23C8/26
|
FRY ADOLF
|
Methode de trempe du fer
|
fr
| null | null |
CA-317489-A
|
CA-317489D-A
|
CA
|
A
|
A
| null | null | 1931-11-24
|
B61L/
|
COLEMAN JOHN P
|
Appareil de controle de la circulation des trains
|
fr
| null | null |
CA-317950-A
|
CA-317950D-A
|
CA
|
A
|
A
| null | null | 1931-12-15
| null |
BRAINARD ELMER
|
Harrow hitch
|
en
| null | null |
CA-318559-A
|
CA-318559D-A
|
CA
|
A
|
A
| null | null | 1932-01-05
| null |
DIENA JACOPO
|
Apparatus for producing sudoriferous vapour-baths
|
en
| null | null |
CA-322009-A
|
CA-322009D-A
|
CA
|
A
|
A
| null | null | 1932-05-03
| null |
MILLER ERNEST W
|
Brooder ventilating system
|
en
| null | null |
CA-322716-A
|
CA-322716D-A
|
CA
|
A
|
A
| null | null | 1932-05-24
| null |
RUBEN SAMUEL
|
Electrostatic condenser
|
en
| null | null |
CA-323089-A
|
CA-323089D-A
|
CA
|
A
|
A
| null | null | 1932-06-07
|
C09K3/12
|
SPERR FREDERICK WILLIAM JR
|
Sealing liquid for gas holders
|
en
| null | null |
CA-323184-A
|
CA-323184D-A
|
CA
|
A
|
A
| null | null | 1932-06-14
| null |
EVANS CAROL L
|
Hydraulic pump
|
en
| null | null |
CA-329409-A
|
CA-329409D-A
|
CA
|
A
|
A
| null | null | 1933-01-17
|
F21S/
|
SCHOEN ARNOLD F
|
Anti-glare device for automobile headlights
|
en
| null | null |
CA-330500-A
|
CA-330500D-A
|
CA
|
A
|
A
| null | null | 1933-02-28
|
H04N5/74
|
MOORE DANIEL MCFARLAN
|
Systeme de transmission d'images
|
fr
| null | null |
CA-333160-A
|
CA-333160D-A
|
CA
|
A
|
A
| null | null | 1933-06-13
| null |
HOYT ASHBEL H
|
Silencieux
|
fr
| null | null |
CA-333704-A
|
CA-333704D-A
|
CA
|
A
|
A
| null | null | 1933-07-04
| null |
LEWIS CORROLL E
|
Air conditioner
|
en
| null | null |
CA-334016-A
|
CA-334016D-A
|
CA
|
A
|
A
| null | null | 1933-07-18
| null |
BARKS FRANK S
|
Lubricating apparatus
|
en
| null | null |
CA-334838-A
|
CA-334838D-A
|
CA
|
A
|
A
| null | null | 1933-08-15
|
E01F15/14
|
MCMARTIN DUNCAN
|
Casse-pattes
|
fr
| null | null |
CA-335078-A
|
CA-335078D-A
|
CA
|
A
|
A
| null | null | 1933-08-22
|
C09D199/00
|
ORTHNER LUDWIG
|
Agent de conservation du caoutchouc
|
fr
| null | null |
CA-335099-A
|
CA-335099D-A
|
CA
|
A
|
A
| null | null | 1933-08-22
| null |
THARP VICTOR STERLING
|
Telephone system
|
en
| null | null |
CA-339356-A
|
CA-339356D-A
|
CA
|
A
|
A
| null | null | 1934-02-13
|
F04B39/02
|
AIKMAN BURTON S
|
Control for compressors
|
en
| null | null |
CA-341519-A
|
CA-341519D-A
|
CA
|
A
|
A
| null | null | 1934-05-08
| null |
RANGER RICHARD HOWLAND
|
Picture reproducing system
|
en
| null | null |
CA-342714-A
|
CA-342714D-A
|
CA
|
A
|
A
| null | null | 1934-07-03
| null |
ROBERTS ARTHUR A
|
Briquette manufacture
|
en
| null | null |
CA-342887-A
|
CA-342887D-A
|
CA
|
A
|
A
| null | null | 1934-07-10
| null |
BLACKBURN HENRY
|
Furnace
|
en
| null | null |
CA-344319-A
|
CA-344319D-A
|
CA
|
A
|
A
| null | null | 1934-09-04
| null |
EUSTIS ROBERT I
|
Wall case
|
en
| null | null |
CA-344743-A
|
CA-344743D-A
|
CA
|
A
|
A
| null | null | 1934-09-18
| null |
REGAN WILLIAM J
|
Attelage de vagons
|
fr
| null | null |
CA-349698-A
|
CA-349698D-A
|
CA
|
A
|
A
| null | null | 1935-04-23
|
F23G7/00
|
REID ANDREW HUGH
|
Incinerator
|
en
| null | null |
CA-349959-A
|
CA-349959D-A
|
CA
|
A
|
A
| null | null | 1935-04-30
|
C02F1/76
|
SAVELL WALTER LEE
|
Fabrication de produits chimiques
|
fr
| null | null |
CA-351694-A
|
CA-351694D-A
|
CA
|
A
|
A
| null | null | 1935-07-16
| null |
CROSS WALTER MARTIN
|
Hydrocarbon processing
|
en
| null | null |
CA-352821-A
|
CA-352821D-A
|
CA
|
A
|
A
| null | null | 1935-09-03
|
F03B3/06
|
BAUMANN JOHANNES
|
Hydraulic machine
|
en
| null | null |
CA-358245-A
|
CA-358245D-A
|
CA
|
A
|
A
| null | null | 1936-06-02
| null |
COUCH FORREST J
|
Plieuse
|
fr
| null | null |
CA-358876-A
|
CA-358876D-A
|
CA
|
A
|
A
| null | null | 1936-06-30
| null |
HORSTEIN PHILIP
|
Cigarette paper
|
en
| null | null |
CA-360837-A
|
CA-360837D-A
|
CA
|
A
|
A
| null | null | 1936-09-29
|
B21D51/32
|
KRONQUEST ALFRED L
|
Can closing machine
|
en
| null | null |
CA-363718-A
|
CA-363718D-A
|
CA
|
A
|
A
| null | null | 1937-01-26
|
B65D43/12
|
COWAN ALAN FRASER
|
Boite a distribution
|
fr
| null | null |
CA-368138-A
|
CA-368138D-A
|
CA
|
A
|
A
| null | null | 1937-08-17
| null |
EDWARDS GEORGE N
|
Moyens d'onduler les cheveux
|
fr
| null | null |
CA-369112-A
|
CA-369112D-A
|
CA
|
A
|
A
| null | null | 1937-10-05
| null |
WITT WALTER MORSE DE
|
Packing
|
en
| null | null |
CA-370303-A
|
CA-370303D-A
|
CA
|
A
|
A
| null | null | 1937-11-30
|
B31F1/07
|
KIEFFER JOHN E
|
Feuille de papier a reliefs
|
fr
| null | null |
CA-370337-A
|
CA-370337D-A
|
CA
|
A
|
A
| null | null | 1937-12-07
|
F16L41/00
|
JARDINE ROBERT
|
Valve
|
en
| null | null |
CA-370874-A
|
CA-370874D-A
|
CA
|
A
|
A
| null | null | 1937-12-28
|
B67D1/04
|
KOERBER WILLIAM G
|
Beer settling preventing apparatus
|
en
| null | null |
CA-371235-A
|
CA-371235D-A
|
CA
|
A
|
A
| null | null | 1938-01-11
| null |
WIESE REINHOLD
|
Dispositif de radiateur a conserver l'eau chaude
|
fr
| null | null |
CA-372439-A
|
CA-372439D-A
|
CA
|
A
|
A
| null | null | 1938-03-15
| null |
WITTENBERG LESTER
|
Bardeau
|
fr
| null | null |
CA-375564-A
|
CA-375564D-A
|
CA
|
A
|
A
| null | null | 1938-08-02
| null |
HILLBOM TOR OVE
|
Wood barking apparatus
|
en
| null | null |
CA-377964-A
|
CA-377964D-A
|
CA
|
A
|
A
| null | null | 1938-11-29
| null |
BRANDT THOMAS F
|
Cornet d'extremite
|
fr
| null | null |
CA-378219-A
|
CA-378219D-A
|
CA
|
A
|
A
| null | null | 1938-12-13
| null |
RANDALL JOHN T
|
Lampe electrique
|
fr
| null | null |
CA-378355-A
|
CA-378355D-A
|
CA
|
A
|
A
| null | null | 1938-12-13
|
D03D/
|
PICKUP THOMAS ARTHUR
|
Fabric for the cylinders of calico printing machines
|
en
| null | null |
CA-379012-A
|
CA-379012D-A
|
CA
|
A
|
A
| null | null | 1939-01-17
| null |
DREYFUS HENRY
|
Fabrication de filaments, fils et rubans
|
fr
| null | null |
CA-379962-A
|
CA-379962D-A
|
CA
|
A
|
A
| null | null | 1939-03-07
| null |
DUFF JOHN JR
|
Lance de livraison
|
fr
| null | null |
CA-380426-A
|
CA-380426D-A
|
CA
|
A
|
A
| null | null | 1939-03-28
| null |
FORD ERNEST LEONARD
|
Chapeau de cheminee
|
fr
| null | null |
CA-381216-A
|
CA-381216D-A
|
CA
|
A
|
A
| null | null | 1939-05-02
|
H01Q11/06
|
CARTER PHILIP S
|
Antenne aperiodique
|
fr
| null | null |
CA-381370-A
|
CA-381370D-A
|
CA
|
A
|
A
| null | null | 1939-05-16
| null |
OVERSTROM GUSTAVE A
|
Stretching apparatus for screen cloths
|
en
| null | null |
CA-382344-A
|
CA-382344D-A
|
CA
|
A
|
A
| null | null | 1939-06-27
|
E03C1/10
|
GROENIGER WILLIAM C
|
Soupape a air et briseur du siphon
|
fr
| null | null |
CA-389923-A
|
CA-389923D-A
|
CA
|
A
|
A
| null | null | 1940-07-09
|
C09D199/00
|
CLIFFORD ALBERT M
|
Vulcanisation du caoutchouc
|
fr
| null | null |
CA-392044-A
|
CA-392044D-A
|
CA
|
A
|
A
| null | null | 1940-10-22
| null |
AMES CLARENCE
|
Shopping bag
|
en
| null | null |
CA-392393-A
|
CA-392393D-A
|
CA
|
A
|
A
| null | null | 1940-11-05
|
G09F11/12
|
FULLER CYRIL CHARLES
|
Carte de montre
|
fr
| null | null |
CA-393494-A
|
CA-393494D-A
|
CA
|
A
|
A
| null | null | 1940-12-31
|
G01D11/28
|
RIGHTS HERBERT T
|
Illuminated dial instrument
|
en
| null | null |
CA-394894-A
|
CA-394894D-A
|
CA
|
A
|
A
| null | null | 1941-03-04
| null |
ASH CHARLES S
|
Dual wheel vehicle
|
en
| null | null |
CA-395456-A
|
CA-395456D-A
|
CA
|
A
|
A
| null | null | 1941-03-25
| null |
HEWITT ELLIS E
|
Vehicle brake equipment
|
en
| null | null |
CA-400216-A
|
CA-400216D-A
|
CA
|
A
|
A
| null | null | 1941-10-28
| null |
WONNACOTT BYRON MELVIN
|
Electric motor driven brush for the teeth
|
en
| null | null |
CA-401458-A
|
CA-401458D-A
|
CA
|
A
|
A
| null | null | 1941-12-16
| null |
STROUP PHILIP TRIMBLE
|
Alliage a base d'aluminium
|
fr
| null | null |
CA-402582-A
|
CA-402582D-A
|
CA
|
A
|
A
| null | null | 1942-02-03
|
B61K3/00
|
WINBY LEWIS PHILLIPS
|
Rail lubricating apparatus
|
en
| null | null |
CA-403632-A
|
CA-403632D-A
|
CA
|
A
|
A
| null | null | 1942-03-24
|
H01M2/18
|
HULSE GEORGE EGBERT JR
|
Battery separator
|
en
| null | null |
CA-404836-A
|
CA-404836D-A
|
CA
|
A
|
A
| null | null | 1942-05-19
| null |
HANNA CLINTON R
|
Regulateur du voltage
|
fr
| null | null |
CA-406360-A
|
CA-406360D-A
|
CA
|
A
|
A
| null | null | 1942-07-28
| null |
GILLON JOHN WARREN
|
Porte-papier a agrandissement
|
fr
| null | null |
CA-408875-A
|
CA-408875D-A
|
CA
|
A
|
A
| null | null | 1942-11-24
| null |
OAKES BYRON J
|
Abrasive belt or sheet
|
en
| null | null |
CA-409251-A
|
CA-409251D-A
|
CA
|
A
|
A
| null | null | 1942-12-08
| null |
DICKSON JOHN B
|
Balle de golf
|
fr
| null | null |
CA-411661-A
|
CA-411661D-A
|
CA
|
A
|
A
| null | null | 1943-04-06
| null |
TRAUPEL WALTER
|
Gas turbine plant
|
en
| null | null |
CA-414056-A
|
CA-414056D-A
|
CA
|
A
|
A
| null | null | 1943-07-20
| null |
ASCHERMANN GUNTHER
|
Produit lumineux
|
fr
| null | null |
CA-415740-A
|
CA-415740D-A
|
CA
|
A
|
A
| null | null | 1943-10-12
| null |
SORENSON BEN EDMUND
|
Composition resineuse
|
fr
| null | null |
CA-415905-A
|
CA-415905D-A
|
CA
|
A
|
A
| null | null | 1943-10-19
| null |
THOMPSON FRIAR MATTHEW JR
|
Composition insecticide
|
fr
| null | null |
CA-416258-A
|
CA-416258D-A
|
CA
|
A
|
A
| null | null | 1943-11-09
| null |
DICKEY PAUL S
|
Systeme regulateur de chaudiere a vapeur
|
fr
| null | null |
CA-416464-A
|
CA-416464D-A
|
CA
|
A
|
A
| null | null | 1943-11-16
| null |
BRAND SAMUEL
|
Line justifying device
|
en
| null | null |
CA-417466-A
|
CA-417466D-A
|
CA
|
A
|
A
| null | null | 1943-12-28
|
H04L17/12
|
POTTS LOUIS M
|
Selector apparatus
|
en
| null | null |
CA-421109-A
|
CA-421109D-A
|
CA
|
A
|
A
| null | null | 1944-06-27
|
H04B1/04
|
CLOUGH NEWSOME HENRY
|
Electron discharge device circuit arrangement
|
en
| null | null |
CA-421219-A
|
CA-421219D-A
|
CA
|
A
|
A
| null | null | 1944-07-04
|
B25B27/18
|
HAAS OTTO
|
Outil a pousser et a tirer les goujons
|
fr
| null | null |
CA-421655-A
|
CA-421655D-A
|
CA
|
A
|
A
| null | null | 1944-07-25
| null |
SARBACH DONALD V
|
Methode a rendre collant le caoutchouc synthetique
|
fr
| null | null |
CA-422503-A
|
CA-422503D-A
|
CA
|
A
|
A
| null | null | 1944-09-05
| null |
BURK ROBERT E
|
Aromatisation catalytique d'hydrocarbures
|
fr
| null | null |
CA-423903-A
|
CA-423903D-A
|
CA
|
A
|
A
| null | null | 1944-11-21
|
B66D1/50
|
LINK HARRY W
|
Dispositif de tension du cable de levage
|
fr
| null | null |
CA-426009-A
|
CA-426009D-A
|
CA
|
A
|
A
| null | null | 1945-03-06
| null |
MURPHREE EGER V
|
Huile lubrifiante pour moteurs diesel
|
fr
| null | null |
CA-431151-A
|
CA-431151D-A
|
CA
|
A
|
A
| null | null | 1945-11-13
| null |
WAGSTAFF GEORGE
|
Thermionic valve holder securing means
|
en
| null | null |