Drilldown: Patents

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Patents > Supplementary to patent: None & Number of figures: 14-20

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Office:
Inventor location:
None (248) · Los Angeles county (2) · Los Angeles (2) · New York (2) · California (2) · St. Louis (2)
Applicant is inventor:
Tech fields:
airplane (73) · stability (62) · None (45) · frame (43) · LTA (36) · design (33) · navigation (30) · propulsion (30) · wings (28) · propeller (24) · construction (22) · aerodynamics (21) · propellers (20) · marine (18) · control (15) · rudder (15) · automatic stability (14) · safety (13) · ornithopter (12) · car (12)
Full specification filed date:
Application number:
None (76) · 25941D (2) · 492890D (2)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (52) · Armengaud jeune (15) · None (14) · John P. Tarbox (8) · Munn & Co. (8) · Marks & Clerk (6) · Brandon frères (6) · Victor J. Evans (4) · Boult, Wade & Tennant (3) · J. Bonnet-Thirion et Breton (3) · J. Bonnet-Thirion (3) · Poole & Brown (3) · E. Bletry (3) · James L. Norris (3)
National tech categories:
None (85) · FR 6.4 (60) · HU V/h (7) · USPC 244/80 (7) · USPC 244/233 (6) · FR 6.3 (5) · AT 77d (5) · USPC 244/22 (5) · USPC 244/35R (4) · USPC 244/45R (4) · USPC 244/64 (4) · USPC 244/177 (4)
IPCs:
None (131) · IPC B64C1/00 (17) · IPC B64C39/00 (14) · IPC B64C17/00 (12) · IPC B64C3/00 (10) · IPC B64C3/38 (9) · IPC B64B1/00 (9) · IPC B64C23/00 (8) · IPC B64C33/02 (5) · IPC B64C27/04 (5) · IPC B64C17/06 (5) · IPC B64C13/00 (5) · IPC B64C11/00 (4) · IPC B64C31/06 (3) · IPC B64C3/54 (3) · IPC B64C3/18 (3) · IPC B64C3/14 (3)
CPCs:
None (45) · CPC B64C17/00 (24) · CPC B64B1/00 (17) · CPC B64C2700/6295 (15) · CPC B64C33/02 (15) · CPC B64C23/005 (13) · CPC B64C13/00 (12) · CPC B64C39/08 (10) · CPC B64C2700/6218 (9) · CPC B64C3/385 (9) · CPC B64C39/00 (8) · CPC B64C35/00 (7) · CPC B64C3/00 (7) · CPC B64C17/06 (6) · CPC B64C2700/6274 (6) · CPC B64C2700/6256 (5)
First filing:
Citations from after 1930:

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