Drilldown: Patents

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Patents > CPCs : CPC B64B1/00 or CPC B64C11/22 or CPC B64C39/005

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Office:
Inventor location:
None (735) · New York (4) · New York county (4) · London (4)
Applicant is inventor:
Tech fields:
LTA (450) · propulsion (177) · None (155) · Frame (149) · navigation (132) · balloon (103) · propeller (92) · airship (72) · hybrid (71) · dirigible (67) · design (67) · airplane (66) · stability (57) · car (49) · construction (45) · rudder (42) · safety (38) · flapping (35) · dirigibles (34)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (673) · Patent FR-1913-472867 (4) · Patent FR-1913-467415 (3) · Patent ES-1906-38692 (3) · Patent IT-1913- (2) · Patent FR-1914-472867.19895 (2) · Patent FR-1907-382794 (2) · Patent FR-1902-326476 (2) · Patent FR-1902-317598 (2) · Patent GB-1911-12188 (2) · Patent FR-1883- (2) · Patent GB-1913-16499 (2) · Patent FR-1911-438580 (2) · Patent DE-1911-258741 (2) · Patent US-1913-1087946 (2) · Patent US-1916-1208684 (2) · Patent US-1915-1165731 (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent CA-1909-126457 (2) · Patent US-1914-1108113 (2)
Related to aircraft:
National tech categories:
None (222) · FR 6.4 (205) · FR 6.3 (61) · USPC 244/30 (58) · USPC 244/26 (26) · USPC 244/28 (22) · USPC 244/25 (21) · USPC 244/20 (20) · DE 77 (19) · USPC 244/70 (18) · USPC 244/9 (13) · USPC 244/125 (13) · DE 77h.2 (12) · USPC 24/713.8 (12) · USPC 244/29 (11) · USPC 244/67 (9) · USPC 244/127 (6) · FR 6.2 (6) · USPC 244/64 (6) · USPC 244/96 (6)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:

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