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Patents > CPCs : CPC B64B1/40 or CPC B64C2700/6295 or CPC B64D17/72

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None (705) · Seine (3) · Loir-et-Cher (3) · Paris (3) · Eure (3) · Missouri (2) · County of London (2) · London (2) · New York state (2) · Hamilton county, OH (2) · Vaucluse (2) · Pennsylvania (2) · Seine-et-Oise (2) · Cincinnati (2) · St. Louis (2)
Applicant is inventor:
Tech fields:
None (356) · airplane” (147) · LTA (102) · frame (96) · design (86) · stability (81) · construction (51) · balloon (43) · navigation (40) · wings (40) · Aerodynamics (37) · rudder (37) · propulsion (31) · whole (30) · Lift (25) · propellers (25) · propeller (24) · wheels (23) · control (23) · parachute (22)
Full specification filed date:
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Supplementary to patent:
None (627) · Patent FR-1916-502839 (3) · Patent NZ-1909-26981 (2) · Patent FR-1913-461629 (2) · Patent FR-1917-502839.21604 (2) · Patent FR-1910-421136 (2) · Patent FR-1909-421311 (2) · Patent GB-1911-2636 (2) · Patent FR-1902-321808 (2) · Patent DE-1912-265515 (2) · Patent FR-1912-441089 (2) · Patent US-1911-994106 (2)
Related to aircraft:
Patent agent:
None (390) · None (18) · Armengaud jeune (15) · Marks & Clerk (12) · Munn & Co. (10) · Victor J. Evans (8) · Boult, Wade & Tennant (7) · Weismann et Marx (7) · Chassevent (6) · G. Petiau (6) · J. Germain (6) · J. Bonnet-Thirion (6) · Lavoix et Mosès (6) · Charles Assi (5) · Brandon frères (5)
Assigned to:
None (725) · Goodyear Tire and Rubber Company (4) · 1 (2)
National tech categories:
None (331) · FR 6.4 (189) · USPC 244/45R (44) · USPC 244/13 (28) · USPC 244/127 (17) · USPC 244/32 (13) · USPC 244/96 (11) · FR 6.3 (10) · USPC 244/33 (9) · DE 77 (9) · USPC 244/87 (8) · USPC 244/91 (7) · USPC 244/90R (7) · USPC 244/31 (6) · USPC 244/119 (5) · DE 77h (5) · USPC 244/100R (5)
CPCs: (Click arrow to add another value)
First filing:
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