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Patents > CPCs : CPC B64B1/40 or CPC B64C17/00 or CPC B64C27/12

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Inventor location:
None (891) · Seine (11) · Loire (7) · Paris (7) · California (4) · New York (4) · New York City (4) · Nièvre (4) · England (4) · Budapest (3) · Meurthe-et-Moselle (3) · San Antonio (3) · Nord (3) · Bexar county (3) · Ohio (3) · Michigan (3) · Orne (3) · New York county (3) · TX (3) · La Ricamarie (3)
Applicant firm:
None (972) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · Établissements de Dion-Bouton (2) · Société Antoinette (2) · Hensel Aero Stabilizer Company (2) · Motorluftschiff Studiengesellschaft m.b.H (2)
Applicant is inventor:
Tech fields:
stability (491) · airplane (347) · None (244) · automatic stability (203) · LTA (113) · design (104) · control (98) · frame (85) · aerodynamics (72) · equilibrium (64) · Subsystem (51) · wings (49) · navigation (48) · rudder (45) · balloon (43) · construction (42) · pendulum (37) · safety (29) · Lift (29) · propellers (28)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (755) · Patent FR-1908-396249 (5) · Patent US-1908-1077750 (4) · Patent GB-1909-8531 (4) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1909-399456 (3) · Patent FR-1912-442419 (3) · Patent FR-1911-446282 (3) · Patent US-1908-989022 (3) · Patent US-1908-935766 (3) · Patent US-1908-1081147 (3) · Patent FR-1910-415470 (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3)
Related to aircraft:
National tech categories:
FR 6.4 (426) · None (335) · USPC 244/80 (57) · DE 77h.5 (21) · USPC 244/93 (19) · USPC 244/127 (18) · FR 6.3 (14) · USPC 244/177 (13) · USPC 244/32 (13) · USPC 244/96 (11) · DE 77 (9) · USPC 244/33 (9) · USPC 244/92 (7) · USPC 244/31 (6) · USPC 244/90R (6) · DE 77h (5) · USPC 416/121 (4) · USPC 244/99 (4) · USPC 244/68 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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