Drilldown: Patents

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Patents > Office : IT or NZ or RU or US & National tech categories : IT 8 or USPC 244/153R or USPC 244/22 or USPC 244/45R or USPC 244/80 & Cites these patents: None

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (103) · airplane (95) · stability (78) · frame (73) · propulsion (54) · navigation (53) · kite (49) · propeller (39) · LTA (38) · flapping (31) · marine (26) · airfoil (26) · wings (23) · ornithopter (21) · rudder (21) · Whole (17) · automatic stability (16) · parachute (15) · design (15) · balloon (14)
Full specification filed date:
Application number:
None (242)
Granted:
Publication date:
Supplementary to patent:
None (360) · Patent SE-1906-23283 (3) · Patent FR-1902-326727 (3) · Patent HU-1901-24148 (2) · Patent IT-1902-65889 (2) · Patent IT-1907-87304 (2)
Related to aircraft:
Patent agent:
None (316) · Victor J. Evans (12) · Munn & Co. (7) · None (5) · C. A. Snow & Co. (3) · Knight & Co. (2) · Briesen & Knauth (2) · Spencer Heath (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (178) · CPC B64C33/02 (68) · CPC B64C17/00 (58) · CPC B64C2700/6295 (49) · CPC A63H27/08 (44) · CPC B64C39/08 (16) · CPC B64C23/005 (7) · CPC B64C33/00 (5) · CPC B64C13/00 (5) · CPC B64C13/24 (4) · CPC B64C3/385 (3) · CPC B64C30/00 (3) · CPC B64C39/06 (2) · CPC B64C9/00 (2) · CPC B64C 39/08 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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