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Patents > Filing date: December 1909 & Family year: 1909

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Year filed:
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Year granted:
Office:
Inventors:
John Washington Wilson (8) · None (4) · Antoine Taravel dit Xavier Privas (3) · Joseph Condamin (3) · Henry Calder Lobnitz (2) · Gustav Mees (2) · George Percy Bragg Smith (2) · Preston Albert Watson (2) · Donát Bánki (2) · Christian Lorenzen (2) · Charles Mylo Lee (2) · Eduard Penkala (2)
Inventor country:
Applicant person:
None (10) · John Washington Wilson (8) · Joseph Condamin (3) · Antoine Taravel dit Xavier Privas (3) · Charles Mylo Lee (2) · Henry Calder Lobnitz (2) · Gustav Mees (2) · George Percy Bragg Smith (2) · Eduard Penkala (2) · Donát Bánki (2) · Christian Lorenzen (2) · Preston Albert Watson (2)
Applicant is inventor:
Tech fields:
airplane (43) · None (28) · frame (28) · design (24) · wings (20) · stability (18) · propellers (18) · navigation (15) · propeller (15) · propulsion (14) · wheels (13) · subsystem (13) · Control (13) · construction (13) · LTA (12) · takeoff (11) · Rudder (10) · aerodynamics (8)
Full specification filed date:
Application number:
None (31)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (49) · Armengaud jeune (6) · None (6) · Marks & Clerk (5) · Charles Dony (4) · E. Blétry (4) · Y. Rabilloud et fils (4) · J. Bonnet-Thirion (3) · Weismann et Marx (3) · Schwab (2) · Dom. Casalonga (2) · Munn & Co. (2) · Boult, Wade & Tennant (2)
National tech categories:
FR 6.4 (47) · None (43) · HU V/h (4) · FR 6.2 (3) · AT 77d (3) · DE 77h.5 (2) · DK 77 (2) · USPC 244/73R (2) · USPC 244/87 (2) · USPC 244/20 (2) · CH 129b (2)
IPCs:
None (65) · IPC B64C39/00 (9) · IPC B64C3/38 (7) · IPC B64C17/00 (7) · IPC B64C1/00 (6) · IPC B64C23/00 (4) · IPC B64C3/00 (3) · IPC B64C33/00 (3) · IPC B64C13/00 (3) · IPC B64C11/16 (2) · IPC B64C25/62 (2) · IPC B64C33/02 (2) · IPC B64C11/18 (2) · IPC B64B1/00 (2) · IPC B64C11/00 (2) · IPC B64B1/62 (2)
CPCs:
None (25) · CPC B64C2700/6295 (14) · CPC B64C3/385 (11) · CPC B64C17/00 (10) · CPC B64C39/00 (10) · CPC B64C23/005 (6) · CPC B64C33/00 (5) · CPC B64B1/00 (4) · CPC B64C39/08 (4) · CPC B64C33/02 (4) · CPC B64C3/00 (3) · CPC B64C2700/6218 (3) · CPC B64C2700/6274 (3) · CPC B64C13/00 (3)
Family year:
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First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 141 results in range #1 to #141.

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