Drilldown: Patents

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Patents > Supplementary to patent: None & Number of text pages: 4-5 & Number of figures: 10-40

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Inventor location:
None (290) · London (4) · California (3) · Los Angeles county (3) · Indiana (3) · Hampshire (3) · Los Angeles (3) · St. Louis (2) · Baltimore (2) · Seine (2)
Applicant is inventor:
Tech fields:
airplane (89) · Frame (65) · stability (64) · propulsion (52) · None (43) · Wings (41) · navigation (39) · propeller (39) · LTA (39) · Design (38) · Construction (30) · propellers (26) · control (23) · rudder (22) · Aerodynamics (20) · Flapping (18) · helicopter (17) · automatic stability (17)
Full specification filed date:
Application number:
None (91)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (56) · Armengaud jeune (14) · None (13) · Munn & Co. (11) · John P. Tarbox (5) · Lavoix et Mosès (5) · Marks & Clerk (5) · Brandon frères (5) · E. Blétry (4) · Victor J. Evans (4) · Boramé et Julien (3) · Jensen & Son (3) · L. Chassevent (3) · J. Bonnet-Thirion et Breton (3) · D. W. Glassie (3) · Paul Caquet (3) · Wheatley & Mackenzie (3) · Weismann et Marx (3)
National tech categories:
None (109) · FR 6.4 (69) · USPC 244/22 (9) · USPC 244/80 (9) · FR 6.3 (6) · HU V/h (6) · USPC 244/233 (5) · USPC 244/51 (5) · USPC 244/6 (4) · USPC 244/93 (4) · USPC 244/30 (4) · USPC 244/45R (4) · CH 129b (4)
IPCs:
None (153) · IPC B64C39/00 (23) · IPC B64C17/00 (20) · IPC B64C1/00 (19) · IPC B64C33/02 (11) · IPC B64C3/00 (10) · IPC B64C3/38 (9) · IPC B64C23/00 (9) · IPC B64B1/00 (8) · IPC B64C3/18 (6) · IPC B64C27/04 (6) · IPC B64C35/00 (6) · IPC B64C11/00 (5) · IPC B64C13/00 (4) · IPC B64C33/00 (3) · IPC B64C17/06 (3) · IPC B64D17/00 (3) · IPC B64C1/06 (3)
CPCs:
None (48) · CPC B64C17/00 (31) · CPC B64C23/005 (21) · CPC B64C33/02 (20) · CPC B64C2700/6295 (17) · CPC B64B1/00 (16) · CPC B64C3/385 (13) · CPC B64C39/00 (12) · CPC B64C13/00 (12) · CPC B64C35/00 (10) · CPC B64C3/00 (10) · CPC B64C2700/6218 (10) · CPC B64C39/08 (9) · CPC B64C2700/6281 (7) · CPC B64C39/008 (5) · CPC B64C11/006 (5) · CPC B64C2700/6233 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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