Drilldown: Patents

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Patents > Filing date: 1900 - 1909 & Related to aircraft: 1 & Number of text pages: 3-4

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Applicant is inventor:
Tech fields:
None (137) · airplane (116) · propulsion (107) · frame (92) · navigation (85) · LTA (82) · stability (73) · propeller (64) · rudder (56) · design (45) · wings (39) · flapping (38) · propellers (35) · control (34) · hybrid (34) · airfoil (30) · balloon (28) · wheels (28) · car (27)
Full specification filed date:
Application number:
Granted:
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Supplementary to patent:
None (416) · Patent US-1906-850616 (4) · Patent CH-1907-41855 (3) · Patent GB-1908-4519 (3) · Patent DE-1907-214228 (3) · Patent US-1909-970771 (3)
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (169) · FR 6.4 (122) · FR 6.3 (12) · RU Group V (12) · USPC 244/22 (11) · HU V/h (9) · AT 77d (7) · DE 77h.5 (7) · USPC 244/6 (6) · DE 77h (6) · CH 129b (6)
IPCs:
None (271) · IPC B64C39/00 (40) · IPC B64B1/00 (26) · IPC B64C23/00 (16) · IPC B64C3/38 (16) · IPC B64C33/02 (15) · IPC B64C27/04 (14) · IPC B64C17/00 (14) · IPC B64C33/00 (13) · IPC B64C1/00 (12) · IPC B64C13/00 (11) · IPC B64B1/58 (7) · IPC B64C3/54 (5) · IPC B64C3/00 (5) · IPC B64D35/04 (4) · IPC B64C11/00 (4)
CPCs:
None (150) · CPC B64B1/00 (33) · CPC B64C33/02 (32) · CPC B64C23/005 (26) · CPC B64C2700/6295 (26) · CPC B64C3/385 (24) · CPC B64C39/00 (22) · CPC B64C39/005 (18) · CPC B64C17/00 (18) · CPC B64C13/00 (16) · CPC B64C39/08 (13) · CPC B64C27/04 (12) · CPC B64C2700/6281 (11) · CPC B64C33/00 (11) · CPC B64C2700/6256 (10) · CPC B64C2700/6274 (8) · CPC B64B1/58 (7) · CPC B64C11/006 (7)
First filing:
Cites these patents:
None (527) · Patent US-1903-821393 (2)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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