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Patents > CPCs : CPC B64C17/00 or CPC B64C2700/6295 or CPC F03D9/14

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Office:
Inventor location:
None (1243) · Seine (14) · Paris (9) · Loire (8) · Texas (6) · Bexar county, TX (5) · California (5) · San Antonio (5) · England (5) · Nièvre (5) · New York City (4) · Dusseldorf (4) · New Jersey (4)
Applicant is inventor:
Tech fields:
stability (528) · None (510) · Airplane (489) · automatic stability (218) · design (169) · frame (145) · control (114) · Aerodynamics (102) · wings (87) · construction (80) · rudder (69) · equilibrium (67) · subsystem (56) · lift (51) · navigation (48) · whole (42) · pendulum (41) · propellers (41) · wheels (37) · propulsion (35)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Assigned to:
None (1379) · Sperry Gyroscope Company (2)
National tech categories:
None (553) · FR 6.4 (544) · USPC 244/80 (60) · USPC 244/45R (44) · USPC 244/13 (28) · DE 77h.5 (24) · USPC 244/93 (21) · USPC 244/90R (14) · USPC 244/177 (13) · USPC 244/87 (10) · USPC 244/91 (9) · USPC 244/92 (7) · USPC 244/233 (6) · USPC 244/113 (6) · FR 6.3 (6) · USPC 244/139 (5) · USPC 244/100R (5) · USPC 244/144 (4) · USPC 244/48 (4) · USPC 244/119 (4)
IPCs:
None (553) · IPC B64C17/00 (553) · IPC B64C1/00 (304) · IPC B64C39/00 (256) · CPC B64C17/00 (9) · IPC B64C2700/6295 (6) · IPC B64C39/08 (5) · IPC B64C3/48 (3) · IPC B64C3/38 (3) · IPC B64C17/04 (3) · IPC B64C9/00 (2) · IPC B64C3/54 (2) · IPC B64C19/00 (2) · IPC H03B7/10 (2) · IPC B64C39/00 (2) · IPC B64C1/00 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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