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Patents > Supplementary to patent: None & IPCs : IPC A63H27/00 or IPC B64C1/00

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (142) · stability (93) · airplane (73) · automatic stability (27) · design (23) · frame (22) · fuselage (21) · Construction (19) · control (15) · wings (14) · aerodynamics (12) · gyroscope (11) · rudder (8) · navigation (7) · subsystem (7) · landing (6) · equilibrium (6) · airfoil (6) · aileron (6) · monoplane (6)
Full specification filed date:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (68) · None (26) · Armengaud jeune (16) · Charles Dony (8) · Lavoix et Mosès (6) · de Bongé (6) · J. Bonnet-Thirion (6) · E. Blétry (5) · Schwab (5) · Haseltine, Lake & Co. (4) · Hippolyte Josse (4) · L. Chassevent (4)
National tech categories:
FR 6.4 (184) · None (89) · DE 77h.5 (12) · USPC 244/119 (5) · FR 6.3 (3) · FR 20.1 (2) · USPC 244/177 (2) · USPC 244/79 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (174) · CPC B64C2700/6218 (116) · CPC B64C1/00 (69) · CPC B64C17/06 (39) · CPC B64C2700/6228 (26) · CPC B64C2700/6219 (24) · CPC B64C2700/6216 (22) · CPC B64C2001/0063 (22) · CPC B64C2001/0081 (16) · CPC B64C2700/6225 (8) · CPC B64C1/061 (7) · CPC B64C17/04 (5) · CPC A63H27/00 (5) · CPC B64C1/06 (4) · CPC B64C2700/6204 (4) · CPC B64C1/068 (4) · CPC Y02T50/433 (3) · CPC B64C2700/6223 (3) · CPC B64C2001/0072 (3) · CPC B64C1/12 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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