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Patents > Office : DK or FI or Other & Filing date: December 1909 & Family year: 1909

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Year filed:
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Year granted:
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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) · Antoine Taravel dit Xavier Privas (3) · Joseph Condamin (3) · Eduard Penkala (2) · Donát Bánki (2) · George Percy Bragg Smith (2) · Christian Lorenzen (2) · Charles Mylo Lee (2) · Henry Calder Lobnitz (2) · Gustav Mees (2) · Preston Albert Watson (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (43) · None (38) · frame (28) · design (24) · wings (20) · stability (19) · Propellers (18) · navigation (15) · propeller (15) · propulsion (14) · wheels (13) · subsystem (13) · control (13) · takeoff (12) · construction (12) · LTA (12) · rudder (10) · Aerodynamics (8) · whole (8)
Full specification filed date:
Application number:
None (31)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (60) · Armengaud jeune (6) · Marks & Clerk (5) · Charles Dony (4) · None (4) · E. Blétry (4) · Y. Rabilloud et fils (4) · J. Bonnet-Thirion (3) · Weismann et Marx (3) · Dom. Casalonga (2) · Boult, Wade & Tennant (2) · Schwab (2)
National tech categories:
FR 6.4 (49) · None (46) · HU V/h (4) · FR 6.2 (3) · AT 77d (3) · USPC 244/20 (2) · USPC 244/22 (2) · USPC 244/73R (2) · DK 77 (2) · DE 77h.5 (2) · CH 129b (2) · USPC 244/87 (2)
IPCs:
None (73) · IPC B64C17/00 (8) · IPC B64C39/00 (7) · IPC B64C1/00 (6) · IPC B64C3/38 (6) · IPC B64B1/00 (4) · IPC B64C33/00 (3) · IPC B64C3/00 (3) · IPC B64C13/00 (3) · IPC B64C23/00 (3) · IPC B64C35/00 (2) · IPC B64C33/02 (2) · IPC B64B1/62 (2) · IPC B64C11/00 (2) · IPC B64C11/16 (2) · IPC B64C11/18 (2) · IPC B64C25/62 (2)
CPCs:
None (26) · CPC B64C2700/6295 (17) · CPC B64C39/00 (12) · CPC B64C3/385 (11) · CPC B64C17/00 (11) · CPC B64C23/005 (6) · CPC B64C33/02 (5) · CPC B64B1/00 (5) · CPC B64C33/00 (5) · CPC B64C11/006 (3) · CPC B64C13/00 (3) · CPC B64C2700/6212 (3) · CPC B64C2700/6218 (3) · CPC B64C2700/6274 (3) · CPC B64C3/00 (3) · CPC B64C39/08 (3)
Family year:
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First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 149 results in range #1 to #149.

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