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Patents > Office : IT or NZ or RU or US & National tech categories : 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)
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Applicant is inventor:
Tech fields:
None (88) · stability (59) · frame (58) · kite (48) · airplane (38) · navigation (27) · flapping (27) · propulsion (26) · propeller (21) · ornithopter (19) · airfoil (18) · rudder (17) · automatic stability (12) · wheels (11) · parachute (10) · control (10) · takeoff (10) · wings (10) · hybrid (9)
Full specification filed date:
Application number:
None (87)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (160) · 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:
CPC B64C33/02 (68) · CPC B64C17/00 (58) · CPC B64C2700/6295 (49) · CPC A63H27/08 (44) · None (22) · 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:
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Citations from after 1930:
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