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Patents > National tech categories : USPC 244/22 or USPC 244/45R or USPC 318/37

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Office:
Inventors:
Andrew Gaul, Jr. (3) · Benjamin Talbot Babbitt Hyde (3) · William Whitney Christmas (2) · Ruter William Springer (2) · Bartholomew Connolly (2) · Julius Uherkovich de Uherkocz (2) · Charles I MATSON (2) · Frederick William Brearey (2) · Ralph P. Fox (2)
Inventor country:
Applicant person:
None (8) · Andrew Gaul, Jr. (3) · Benjamin Talbot Babbitt Hyde (3) · Julius Uherkovich de Uherkócz (2) · MATSON Charles I (2) · Ruter William Springer (2) · Bartholomew Connolly (2) · Ralph P. Fox (2)
Applicant is inventor:
Tech fields:
None (44) · frame (36) · flapping (30) · airplane (26) · stability (25) · Propulsion (24) · ornithopter (21) · airfoil (17) · navigation (17) · propeller (16) · rudder (13) · wings (10) · parachute (9) · wheels (9) · hybrid (8) · Aerodrome (6)
Full specification filed date:
Application number:
None (16)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (51) · Munn & Co. (7) · None (5) · Victor J. Evans (5) · C. A. Snow & Co. (4) · Geo. H. Strong (2) · A. M. Wilson (2) · F. N. Gillent (2)
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 144 results in range #1 to #144.

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