Drilldown: Patents
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Use the filters below to narrow your results.
Inventors:
None (9) ·
Adolf Rohrbach (1) ·
Alexander Albert Holle (2) ·
Antoine-Padoue Filippi (1) ·
Arthur Lionel Rawlings (1) ·
Barnes Wallis (1) ·
Carl Alfred Johansson (1) ·
Charles Arthur Wragg (1) ·
Detlev Zickler (1) ·
Emanuel Spreekmeester (1) ·
Evelyn Elizabeth Fairbanks Lanzius (1) ·
François-Victor Denhaut (1) ·
Geoffrey Harrison Brancker (1) ·
Henry Ziemss, Jr. (1) ·
Herman Clark Anderson (2) ·
Hermann Faehrmann (1) ·
James Mckechnie (1) ·
James Robbins (1) ·
John Nelson (1) ·
John William Rapp (1) ·
Joseph Vanorio (1) ·
Marcel Leyat (2) ·
Marguerite de Lesseps (1) ·
Michel Schleiffer (1) ·
Paul-Marie-Joseph Borel (1) ·
Peter Cooper Hewitt (1) ·
Pierre Le Goaziou (1) ·
Ralph P. Fox (1) ·
Robert Ingersoll Eustis (2) ·
Salvatore de Santis (1) ·
Seth Hart (2) ·
Trajan Vuia (1) ·
Vilmos Zurowec (1) ·
Walter George Tarrant (2) ·
William Davey Oddy (2) ·
Д. Н. Гамборг (1)
Tech fields:
None (30) ·
and Patent DE-1918-07-06 Michel Schleiffer (1) ·
Patent AT 1918-02-06 Vilmos Zurowec (1) ·
Patent CA-1918-192493 (2) ·
Patent DE-1916-337522 (1) ·
Patent DE-1918-04-06 Michel Schleiffer (1) ·
Patent DE-1918-421323 (1) ·
Patent DE-1919-319462 (1) ·
Patent FR-1916-501550 (1) ·
Patent FR-1917-495762 (1) ·
Patent FR-1918-500435 (2) ·
Patent GB-1918-03-15 (1) ·
Patent IT-1918-12-13-Salvatore de Santis (1) ·
Patent NL-1918-08-05 Spreekmeester (1) ·
Patent US-1918-01-19 (1) ·
Patent US-1918-1589780 (1) ·
Patent US-1919-1366074 (1)
None (24) ·
A. Ritter (1) ·
Bryant (1) ·
Davis & Davis (1) ·
Dom. Casalonga (2) ·
Dony et Armengaud aîné (1) ·
Émile Bert (1) ·
H. Kirchhofer (1) ·
J. Germain (2) ·
John E. Raworth & Moss (1) ·
Marks & Clerk (2) ·
Meyers . . . (1) ·
Miller, Chicdale and Parker (1) ·
None (1) ·
Paul Blum (1) ·
Rigot et Prévost (2) ·
T. Damas (1) ·
Thuks Areenaw (1) ·
Victor J. Evans (1)
None (10) ·
CH 126b (1) ·
CH 24h (1) ·
DE 37f.8 (1) ·
DE 77 (1) ·
DE 77h.5 (4) ·
DE 77h.6 (2) ·
DE 77h.7 (2) ·
DE 77h.9 (1) ·
DK 77 (2) ·
FR 12.2 (1) ·
FR 17.3 (1) ·
FR 6.2 (1) ·
FR 6.4 (8) ·
FR 6.8 (1) ·
NL 62 (6) ·
NL 62.6 (3) ·
NL 62.7 (3) ·
RU 62b (1) ·
USPC 244/45R (1) ·
USPC 416/167 (1) ·
USPC 416/51 (1)
None (9) ·
IPC B62D57/04 (1) ·
IPC B63H1/12 (2) ·
IPC B64B1/00 (1) ·
IPC B64C 27/12 (1) ·
IPC B64C 33/00 (1) ·
IPC B64C1/00 (1) ·
IPC B64C1/06 (1) ·
IPC B64C1/08 (1) ·
IPC B64C1/14 (1) ·
IPC B64C11/00 (2) ·
IPC B64C11/04 (2) ·
IPC B64C11/06 (1) ·
IPC B64C11/16 (1) ·
IPC B64C11/18 (1) ·
IPC B64C11/34 (1) ·
IPC B64C11/36 (1) ·
IPC B64C11/48 (2) ·
IPC B64C13/00 (1) ·
IPC B64C13/12 (1) ·
IPC B64C17/00 (1) ·
IPC B64C25/66 (1) ·
IPC B64C27/04 (1) ·
IPC B64C3/00 (2) ·
IPC B64C3/14 (1) ·
IPC B64C3/46 (1) ·
IPC B64C3/48 (1) ·
IPC B64D25/12 (1) ·
IPC B64D27/04 (2) ·
IPC D03D1/00 (1) ·
IPC E04H6/44 (1) ·
IPC F03D3/06 (1) ·
IPC G01C15/02 (1) ·
IPC G01C19/38 (1) ·
IPC G01M9/06 (1) ·
IPC G01S1/72 (1) ·
IPC H03B7/10 (1)
CPCs:
Showing below up to 46 results in range #1 to #46.
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- Calendar: Year filed
- Calendar: Full specification filed date
P
- Patent CA-1919-203127
- Patent CA-1919-232582
- Patent CH-1918-93462
- Patent CH-1919-83866
- Patent DE-1919-319462
- Patent DE-1919-320942
- Patent DE-1919-324428
- Patent DE-1919-330782
- Patent DE-1919-332428
- Patent DE-1919-342269
- Patent DE-1919-343385
- Patent DE-1919-352193
- Patent DE-1919-364419
- Patent DE-1919-367331
- Patent DK-1919-25941
- Patent DK-1919-25958
- Patent DK-1919-27018
- Patent FR-1919-495762.21487
- Patent FR-1919-501550.22578
- Patent FR-1919-501589
- Patent FR-1919-502616
- Patent FR-1919-506305
- Patent FR-1919-506522
- Patent FR-1919-506633
- Patent FR-1919-509611
- Patent FR-1919-510190
- Patent FR-1919-515806
- Patent FR-1919-518435
- Patent FR-1919-524175
- Patent GB-1919-122648
- Patent GB-1919-130983
- Patent GB-1919-137037