Drilldown: Patents

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Patents > Patent agent: None & Cites these patents: None & Number of text pages: 4-6

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Tech fields:
Airplane (107) · stability (79) · Propulsion (63) · frame (56) · design (50) · LTA (49) · navigation (36) · Wings (35) · Propellers (35) · Control (34) · propeller (32) · automatic stability (32) · construction (30) · None (26) · balloon (23) · hybrid (22) · subsystem (21) · airfoil (19) · aerodynamics (19)
Full specification filed date:
Application number:
None (119) · 25941D (2)
Granted:
Supplementary to patent:
None (257) · Patent AU-1911-510 (2) · Patent FR-1912-458772 (2) · Patent FR-1902-321808 (2) · Patent US-1908-1077750 (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent FR-1883- (2) · Patent DE-1915-05-31 Daimler Motoren-Gesellschaft (2) · Patent FR-1912-447782 (2) · Patent FR-1911-440594 (2)
Related to aircraft:
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National tech categories:
None (91) · HU V/h (53) · FR 6.4 (35) · AT 77d (13) · USPC 244/80 (8) · USPC 244/30 (7) · FR 6.3 (6) · DE 77 (5) · DE 77h.5 (5) · USPC 244/93 (4) · USPC 244/97 (4) · AU 90.3 (4)
IPCs:
None (211) · IPC B64C17/00 (19) · IPC B64C1/00 (17) · IPC B64B1/00 (14) · IPC B64C39/00 (10) · IPC B64C33/02 (6) · IPC B64C23/00 (6) · IPC B64C11/00 (5) · IPC B64C33/00 (3) · IPC B64C3/54 (3) · IPC B64C27/04 (3) · IPC B64C17/06 (3) · IPC B64C3/38 (3) · IPC CPC B64C13/00 (2) · IPC B64C3/18 (2) · IPC B64C29/00 (2) · IPC F02B75/22 (2) · IPC B64C3/00 (2) · IPC B64B1/40 (2)
CPCs:
None (119) · CPC B64C17/00 (28) · CPC B64B1/00 (20) · CPC B64C2700/6218 (13) · CPC B64C13/00 (13) · CPC B64C23/005 (9) · CPC B64C33/02 (8) · CPC B64C27/12 (6) · CPC B64C2700/6295 (6) · CPC B64C39/005 (6) · CPC B64C3/385 (5) · CPC B64C35/00 (5) · CPC B64C25/60 (4) · CPC B64C33/00 (4) · CPC B64C11/006 (4)
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Citations from after 1930:
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