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Patents > National tech categories : USPC 244/22 or USPC 244/80 & Cites these patents: None

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Office:
Inventors:
John P. Tarbox (4) · Charles I MATSON (2) · Bartholomew Connolly (2) · Julius Uherkovich de Uherkocz (2) · Frederick William Brearey (2) · Ruter William Springer (2) · James Means (2) · Augustus Frederick Watson Macmanus (2)
Inventor country:
Applicant person:
None (8) · Augustus F. W. Macmanus (2) · Ruter William Springer (2) · Julius Uherkovich de Uherkócz (2) · MATSON Charles I (2) · James Means (2) · Bartholomew Connolly (2)
Applicant is inventor:
Tech fields:
None (44) · stability (37) · frame (30) · flapping (29) · airplane (25) · propulsion (24) · navigation (24) · ornithopter (20) · propeller (17) · rudder (12) · takeoff (9) · hybrid (9) · wings (9) · automatic stability (9) · airfoil (8) · LTA (8) · equilibrium (7) · wheels (7) · parachute (7)
Full specification filed date:
Application number:
None (18)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (76) · Victor J. Evans (8) · C. A. Snow & Co. (4) · Munn & Co. (4) · F. N. Gillent (2) · Knight & Co. (2) · None (2)
National tech categories: (Click arrow to add another value)
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Citations from after 1930:
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