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Patents > CPCs : CPC B64C13/00 or CPC B64C33/02 or CPC B64C39/00

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Applicant firm:
None (1294) · Blackburn Aeroplane and Motor Co. (6) · Société Anonyme des Établissements Nieuport (6) · Curtiss Aeroplane (5) · Tarbox Safety Aircraft Company (4) · Ateliers d'aviation Louis Bréguet (3) · William Beardmore & Co. (2) · Vickers (2) · Société des Avions Louis Bréguet (2) · Société anonyme Astra AB (2) · Planes Ltd. (2) · Wright Company (2) · Connecticut Aircraft Company (2) · Aktiebolaget Aviatorer (2)
Applicant is inventor:
Tech fields:
None (565) · Airplane (343) · frame (173) · design (164) · control (151) · stability (141) · wings (123) · navigation (106) · flapping (104) · Propulsion (101) · rudder (91) · construction (73) · propellers (70) · steering (67) · Aerodynamics (67) · ornithopter (61) · lift (56) · whole (41) · LTA (37) · Subsystem (35)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
National tech categories:
None (569) · FR 6.4 (392) · USPC 244/22 (70) · USPC 244/233 (38) · USPC 244/90R (33) · DE 77h.5 (28) · USPC 244/72 (20) · USPC 244/78.1 (17) · DE 77h.10 (16) · DE 77 (14) · FR 6.3 (14) · USPC 244/82 (13) · USPC 244/87 (13) · USPC 244/225 (10) · USPC 244/234 (9) · USPC 244/231 (9) · USPC 244/237 (8) · USPC 244/88 (8)
IPCs:
None (660) · IPC B64C39/00 (303) · IPC B64C13/00 (168) · IPC B64C33/02 (156) · IPC CPC B64C13/00 (38) · IPC B64C33/00 (14) · IPC B64C13/00 (4) · IPC B64C39/08 (3) · IPC B64C3/54 (2) · IPC B64C39/00 (2) · IPC B64C39/06 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:

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