Drilldown: Patents

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Patents > Related to aircraft : Yes or None & National tech categories : USPC 244/153R or USPC 244/22 or USPC 244/80

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Office:
Inventors:
None (13) · John P. Tarbox (5) · Claison S. Wardwell (2) · Charles I MATSON (2) · Ruter William Springer (2) · Frederick William Brearey (2)
Inventor country:
Applicant person:
None (30) · Augustus F. W. Macmanus (2) · MATSON Charles I (2) · Claison S. Wardwell (2) · John P. Tarbox (2)
Applicant is inventor:
Tech fields:
None (50) · frame (23) · kite (20) · flapping (18) · stability (18) · navigation (15) · propulsion (12) · airplane (11) · wings (8) · propeller (8) · ornithopter (8) · automatic stability (7) · airfoil (6) · control (6) · marine (5) · takeoff (5) · rudder (5)
Full specification filed date:
Application number:
None (44)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:

Showing below up to 134 results in range #1 to #134.

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