Drilldown: Patents

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Patents > Tech fields: Propulsion & Assigned to : Curtiss Aeroplane and Motor Corporation or Jules Mathieu or Rubber Balloon Company of America or Sperry Gyroscope Company or None & National tech categories : DE 77 or FR 6.4 & Number of claims: 1-3

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Office:
Inventors:
None (8) · Désiré Crayssac (3) · Émile-Louis Letord (3) · Marius Chantron (3) · Charles Wolf (3)
Inventor country:
Applicant person:
None (16) · Marius Chantron (3) · Charles Wolf (3) · Désiré Crayssac (3) · Émile-Louis Letord (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (40) · 496388D (3)
Granted:
Supplementary to patent:
None (129) · Patent FR-1908-407090 (2) · Patent FR-1913-456298 (2) · Patent FR-1909-398825 (2) · Patent FR-1908-394418 (2) · Patent AT-1909-48421 (2)
Related to aircraft:
Patent agent:
None (47) · None (16) · Armengaud jeune (13) · J. Germain (8) · L. Chassevent (8) · Schwab (7) · de Bongé (5) · G. de Mestral et F. Harlé (5) · J. Bonnet-Thirion (5) · Y. Rabilloud et fils (4) · Brandon frères (3) · Dom. Casalonga (3) · Charles Dony (3) · Boramé et Julien (3) · E. Blétry (3) · Barlow et Gentizon (3)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C11/00 (31) · IPC B64C39/00 (25) · IPC B64B1/00 (15) · IPC B64C23/00 (15) · None (13) · IPC B64C33/02 (12) · IPC B64C27/04 (10) · IPC B64D27/00 (8) · IPC B64C11/20 (5) · IPC B64C27/00 (4) · IPC B64D35/08 (4) · IPC B64C11/30 (4) · IPC B64B1/62 (4) · IPC B64B1/58 (4) · IPC B64D35/04 (3) · IPC B64C11/04 (3) · IPC B64C29/00 (3)
CPCs:
CPC B64C11/006 (22) · CPC B64C39/00 (18) · CPC B64C23/005 (17) · CPC B64B1/00 (15) · None (13) · CPC B64C2700/6274 (13) · CPC B64C33/02 (12) · CPC B64C2700/6295 (9) · CPC B64C2700/6281 (7) · CPC B64D27/00 (7) · CPC B64C27/04 (6) · CPC B64C11/00 (6) · CPC B64D2700/62763 (5) · CPC B64C39/005 (4) · CPC B64B1/62 (4) · CPC B64D35/08 (4) · CPC B64C11/30 (4) · CPC B64C27/00 (4) · CPC B64C11/20 (4) · CPC B64C27/12 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 207 results in range #1 to #207.

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