Drilldown: Patents

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Patents > Tech fields: hybrid & Number of text pages: 1-2

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Office:
Inventors:
None (4) · Gustav Mees (4) · Wilhelm Kress (4) · Jean Desbois (3) · Todd Churchill Woodworth (3) · Edmond-Louis Douhéret (3) · Carl Georg Rodeck (3)
Inventor country:
Applicant person:
None (20) · Wilhelm Kress (4) · Gustav Mees (4) · Jean Desbois (3) · Carl Georg Rodeck (3) · Edmond-Louis Douhéret (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (46)
Granted:
Supplementary to patent:
None (95) · Patent AT-1909-40038 (3) · Patent FR-1915-478440 (2) · Patent FR-1904-342610 (2) · Patent FR-1909-404844 (2) · Patent FR-1909-410140 (2) · Patent DE-1913-06-26 Franz Schneider (2) · Patent FR-1908-407090 (2) · Patent FR-1908-394254‎ (2)
Related to aircraft:
Patent agent:
None (64) · Armengaud jeune (5) · J. Bonnet-Thirion (5) · G. de Mestral et F. Harlé (4) · Munn & Co. (3) · Schwab (3) · None (3) · Dom. Casalonga (2) · Herbert Haddan & Co. (2) · Paul Caquet (2) · G. Petiau (2) · Boult, Wade & Tennant (2) · B. Singer (2) · J. Germain (2) · Victor J. Evans (2) · H. Bœttcher fils (2)
National tech categories:
FR 6.4 (65) · None (22) · HU V/h (10) · DE 77h (5) · FR 6.3 (4) · AT 77d (3) · DE 77h.5 (3) · DE 77h.9 (3) · USPC 244/73R (2) · USPC 244/64 (2) · USPC 244/6 (2) · USPC 244/30 (2) · USPC 244/28 (2) · RU 62a (2) · RU Group V (2) · DE 77 (2)
IPCs:
None (53) · IPC B64B1/00 (23) · IPC B64C23/00 (16) · IPC B64C35/00 (10) · IPC B64C39/00 (7) · IPC B64C27/04 (5) · IPC B64C33/00 (5) · IPC B64C1/00 (4) · IPC B64B1/58 (4) · IPC B64C17/00 (3) · IPC B64C27/00 (2) · IPC B64C17/06 (2) · IPC B64C11/00 (2) · IPC B64C 35/00 (2) · IPC B64C31/04 (2) · IPC B64C31/06 (2) · IPC B64B1/40 (2) · IPC B64C33/02 (2)
CPCs:
None (32) · CPC B64B1/00 (27) · CPC B64C23/005 (19) · CPC B64C2700/6274 (13) · CPC B64C35/00 (10) · CPC B64B1/58 (6) · CPC B64C33/00 (5) · CPC B64C2700/6281 (4) · CPC B64C27/04 (4) · CPC B64C39/00 (4) · CPC B64C11/001 (4) · CPC B64C2700/6295 (3) · CPC B64C17/00 (3) · CPC B64C39/005 (3) · CPC B64B1/40 (3) · CPC B64C27/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 155 results in range #1 to #155.

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