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Patents > National tech categories : USPC 244/22 or USPC 244/80

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Office:
Inventors:
John P. Tarbox (6) · None (2) · Augustus Frederick Watson Macmanus (2) · Frederick William Brearey (2) · Michael Angelo Parisano (2) · Julius Uherkovich de Uherkocz (2) · Charles I MATSON (2) · Bartholomew Connolly (2) · Ruter William Springer (2) · James Means (2)
Inventor country:
Applicant person:
None (12) · Bartholomew Connolly (2) · Julius Uherkovich de Uherkocz (2) · James Means (2) · John P. Tarbox (2) · Michael Angelo Parisano (2) · MATSON Charles I (2) · Augustus F. W. Macmanus (2)
Applicant is inventor:
Tech fields:
None (48) · stability (40) · frame (28) · flapping (26) · navigation (25) · propulsion (23) · airplane (20) · ornithopter (18) · propeller (16) · rudder (12) · automatic stability (11) · takeoff (9) · LTA (9) · hybrid (9) · wings (9) · aeroplane (8) · parachute (8)
Full specification filed date:
Application number:
None (18)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (92) · Victor J. Evans (7) · Munn & Co. (4) · C. A. Snow & Co. (3) · 1 (2) · Knight & Co. (2)
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:

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