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Patents > CPCs : CPC B61B13/08 or CPC B64C17/00 or CPC B64C39/00

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Inventor location:
None (1135) · Seine (17) · Paris (12) · Loire (8) · Texas (6) · Bexar county, TX (5) · Hérault (5) · Nièvre (5) · San Antonio (5) · England (5) · Düsseldorf (4) · Nord (4) · Var (4) · New York (4) · Orne (4) · London (4) · California (4)
Applicant is inventor:
Tech fields:
stability (518) · Airplane (515) · None (410) · automatic stability (220) · design (200) · frame (140) · control (120) · aerodynamics (104) · wings (94) · construction (85) · equilibrium (68) · propellers (61) · subsystem (60) · lift (60) · rudder (54) · propulsion (48) · pendulum (41) · navigation (39) · Whole (39) · fuselage (36)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
National tech categories:
FR 6.4 (603) · None (518) · USPC 244/80 (59) · DE 77h.5 (28) · USPC 244/93 (19) · USPC 244/177 (13) · FR 6.3 (8) · USPC 244/92 (7) · USPC 244/90R (7) · USPC 244/91 (4) · USPC 244/13 (4) · USPC 244/113 (3) · USPC 244/233 (3)
IPCs:
IPC B64C17/00 (553) · None (415) · IPC B64C39/00 (305) · IPC B64C1/00 (304) · CPC B64C17/00 (9) · IPC B64C39/08 (3) · IPC B64C3/38 (3) · IPC B64C3/48 (3) · IPC B64C17/04 (3) · IPC B64C9/00 (2) · IPC B64C39/00 (2) · IPC B64C3/54 (2) · IPC B64C1/00 (2) · IPC B64C19/00 (2) · IPC H03B7/10 (2) · IPC B64C39/06 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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