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Patents > CPCs : CPC B64B1/00 or CPC B64C1/00 & Cites these patents: None

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Tech fields:
LTA (436) · None (171) · frame (136) · propulsion (121) · navigation (111) · balloon (101) · airplane (76) · stability (76) · Design (72) · propeller (65) · dirigible (65) · airship (63) · hybrid (54) · construction (53) · car (45) · rudder (40) · Safety (37) · dirigibles (33) · balloons (31)
Full specification filed date:
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Supplementary to patent:
None (645) · Patent FR-1913-472867 (4) · Patent ES-1906-38692 (3) · Patent FR-1913-467415 (3) · Patent IT-1913- (2) · Patent FR-1902-317598 (2) · Patent FR-1907-382794 (2) · Patent FR-1911-438580 (2) · Patent GB-1913-11207 (2) · Patent GB-1913-16499 (2) · Patent US-1913-1087946 (2) · Patent DE-1911-258741 (2) · Patent FR-1914-472867.19895 (2)
Related to aircraft:
Patent agent:
None (375) · None (26) · Armengaud jeune (20) · Munn & Co. (17) · Haseltine, Lake & Co. (13) · Boramé et Julien (11) · Hippolyte Josse (10) · Brandon frères (8) · Boult, Wade & Tennant (8) · Chassevent (8) · Lavoix et Mosès (7) · J. Bonnet-Thirion (7) · G. Petiau (7) · Marks & Clerk (6) · de Bongé (6) · Dupont et Elluin (6) · Victor J. Evans (6) · Michael J. Stark & Sons (5) · C. Blétry (5) · E. Blétry (5)
National tech categories:
FR 6.4 (243) · None (223) · USPC 244/30 (59) · FR 6.3 (57) · USPC 244/26 (26) · USPC 244/28 (23) · USPC 244/25 (21) · DE 77 (14) · DE 77h.2 (12) · USPC 24/713.8 (12) · USPC 244/125 (12) · USPC 244/29 (11) · USPC 244/67 (8) · USPC 244/96 (7) · USPC 244/99 (5) · USPC 244/177 (5) · USPC 244/127 (5)
CPCs: (Click arrow to add another value)
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