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Patents > CPCs : CPC B64B1/00 or CPC B64C11/48 or CPC F41A19/05

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Office:
Applicant is inventor:
Tech fields:
LTA (402) · None (255) · propulsion (119) · frame (106) · navigation (103) · balloon (95) · propeller (84) · dirigible (68) · airship (58) · Hybrid (49) · airplane (44) · stability (42) · car (42) · Design (38) · construction (31) · rudder (31) · safety (28) · balloons (26) · propellers (25) · flapping (25)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (694) · Patent FR-1913-472867 (4) · Patent ES-1906-38692‎ (3) · Patent FR-1913-467415 (3) · Patent FR-1907-382794 (2) · Patent GB-1913-11207 (2) · Patent GB-1913-16499 (2) · Patent IT-1913- (2) · Patent FR-1902-317598 (2) · Patent FR-1914-472867.19895 (2) · Patent DE-1911-258741 (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent US-1913-1087946 (2) · Patent FR-1911-438580 (2)
Related to aircraft:
Patent agent:
None (409) · Munn & Co. (22) · None (21) · Haseltine, Lake & Co. (19) · Armengaud jeune (14) · Boramé et Julien (10) · Hippolyte Josse (8) · Brandon frères (8) · Chassevent (8) · Victor J. Evans (6) · Marks & Clerk (6) · de Bongé (5) · C. Blétry (5) · Boult, Wade & Tennant (5) · G. Petiau (5) · Michael J. Stark & Sons (5) · Lavoix et Mosès (5) · Ad. Sturm (5) · Randolph, Jr. (5)
National tech categories:
None (289) · FR 6.4 (191) · USPC 244/30 (61) · FR 6.3 (56) · USPC 244/26 (26) · USPC 244/25 (23) · USPC 244/28 (23) · DE 77 (17) · USPC 24/713.8 (13) · USPC 244/125 (12) · DE 77h.2 (12) · USPC 244/29 (11) · USPC 244/67 (9) · USPC 244/96 (7) · USPC 416/128 (7) · USPC 416/129 (6) · USPC 244/127 (6) · USPC 416/200R (6) · USPC 244/99 (5)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:

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