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Patents > CPCs : CPC B60V3/06 or CPC B64C17/00 or CPC B64C2700/6256

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None (851) · Seine (15) · Paris (8) · Loire (7) · England (4) · Nièvre (4) · Nord (4) · New York (4) · Orne (3) · Bouches-du-Rhône (3) · La Ricamarie (3) · Meurthe-et-Moselle (3) · California (3) · Ohio (3) · Michigan (3) · TX (3) · New York City (3) · Bexar county (3) · San Antonio (3)
Applicant is inventor:
Tech fields:
stability (492) · Airplane (389) · None (255) · automatic stability (205) · control (149) · design (103) · aerodynamics (77) · frame (72) · equilibrium (65) · Wings (60) · subsystem (57) · steering (53) · rudder (51) · Construction (40) · pendulum (37) · navigation (35) · lift (34) · balance (30) · aileron (24) · propellers (20)
Full specification filed date:
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Supplementary to patent:
None (720) · Patent FR-1908-396249 (5) · Patent US-1908-1077750 (4) · Patent GB-1909-8531 (4) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent US-1908-989022 (3) · Patent US-1908-935766 (3) · Patent US-1908-1081147 (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent FR-1912-442419 (3) · Patent FR-1910-415470 (3) · Patent FR-1909-399456 (3) · Patent FR-1911-446282 (3)
Related to aircraft:
Patent agent:
None (283) · None (49) · Armengaud jeune (35) · Marks & Clerk (25) · Victor J. Evans (17) · E. Blétry (16) · Abel & Imray (13) · Charles Dony (12) · J. Bonnet-Thirion (12) · Munn & Co. (12) · Lavoix et Mosès (10) · P. Follin (10) · Matray frères et Cie (10) · Haseltine, Lake & Co. (9) · Boult, Wade & Tennant (9) · J. Germain (9) · L. Chassevent (9) · Weismann et Marx (9) · Schwab (9)
National tech categories:
FR 6.4 (431) · None (382) · USPC 244/80 (57) · DE 77h.5 (24) · USPC 244/93 (19) · USPC 244/177 (13) · USPC 244/90R (7) · USPC 244/92 (7) · FR 6.3 (4) · USPC 244/91 (3) · USPC 244/113 (3) · USPC 244/87 (3) · USPC 244/233 (2) · USPC 244/234 (2) · USPC 244/139 (2) · USPC 244/88 (2) · USPC 244/82 (2) · USPC 244/89 (2)
CPCs: (Click arrow to add another value)
First filing:
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