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Patents > Related to aircraft : 1911-07-04 or Yes & CPCs : CPC B64B1/00 or CPC B64C2700/6256 or CPC B64C35/00

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Tech fields:
LTA (238) · frame (90) · navigation (68) · Design (57) · Propulsion (57) · airplane (56) · balloon (52) · None (51) · airship (46) · stability (39) · dirigible (36) · construction (36) · control (30) · dirigibles (29) · propeller (29) · hybrid (25) · rudder (25) · balloons (24) · Rigid (23) · compartments (22)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (316) · Patent FR-1913-472867 (4) · Patent FR-1913-467415 (3) · Patent ES-1906-38692 (3) · Patent FR-1914-472867.19895 (2) · Patent FR-1912-456013 (2) · Patent FR-1902-317598 (2) · Patent FR-1912-451312 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent GB-1913-11207 (2) · Patent GB-1913-16499 (2) · Patent GB-1913-3848 (2) · Patent FR-1907-382794 (2) · Patent DE-1911-258741 (2) · Patent IT-1909-11-20 Francesco Filiasi (2) · Patent FR-1910-426487 (2) · Patent IT-1913- (2) · Patent FR-1911-438580 (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent FR-1908-397517 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (205) · Armengaud jeune (22) · Haseltine, Lake & Co. (12) · Marks & Clerk (8) · Chassevent (6) · Boramé et Julien (6) · None (5) · Lavoix et Mosès (5) · Hippolyte Josse (5) · C. Blétry (5) · Boult, Wade & Tennant (5) · G. Petiau (5)
National tech categories:
FR 6.4 (183) · None (85) · FR 6.3 (37) · USPC 244/30 (26) · USPC 244/28 (15) · DE 77 (8) · USPC 244/125 (7) · USPC 244/26 (7) · USPC 244/25 (4) · USPC 244/90R (4) · USPC 244/127 (4) · USPC 244/105 (4) · USPC 244/99 (3) · USPC 244/128 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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