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Patents > IPCs : IPC B64C17/00 or None & CPCs: CPC B64C13/00

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Office:
Inventors:
None (17) · Halvor Gaara (7) · John P. Tarbox (4) · Edson F. Gallaudet (4) · Alliott Verdon Roe (3) · Glenn Hammond Curtiss (3) · John Washington Wilson (3) · Halvor Olsen Eiane (3) · Frederick William Lanchester (3) · John Thomas Simpson (3)
Inventor country:
Applicant person:
None (15) · Halvor Gaara (7) · Edson F. Gallaudet (4) · Alliott Verdon Roe (4) · Frederick William Lanchester (3) · Halvor Olsen Eiane (3) · John Washington Wilson (3) · John Thomas Simpson (3)
Applicant is inventor:
Tech fields:
None (182) · Airplane (43) · stability (32) · navigation (22) · frame (22) · rudder (21) · control (14) · automatic stability (11) · design (11) · Wings (10) · propellers (8) · airfoil (7) · HTA (7) · wheels (6) · whole (5) · propeller (5)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (209) · Munn & Co. (8) · Noyes & Harriman (3) · Dyer, Dyer, and Taylor (2) · G. H. Strong (2) · Howard P. Denison (2)
National tech categories:
None (116) · USPC 244/90R (26) · USPC 244/233 (22) · USPC 244/78.1 (13) · USPC 244/82 (11) · USPC 244/87 (8) · USPC 244/225 (6) · USPC 244/100R (6) · USPC 244/88 (5) · USPC 244/234 (5) · USPC 244/119 (5) · USPC 244/232 (5) · USPC 244/231 (5) · USPC 244/80 (4) · USPC 244/237 (4) · USPC 244/35R (4) · USPC 244/89 (3) · USPC 244/104R (3)
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:

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