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Patents > National tech categories : USPC 244/45R or USPC 244/47

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Office:
Inventors:
Benjamin Talbot Babbitt Hyde (3) · Andrew Gaul, Jr. (3) · William Whitney Christmas (2) · Anthony Rudolph Silverston (2) · Ralph P. Fox (2)
Inventor country:
Applicant person:
None (5) · Andrew Gaul, Jr. (3) · Benjamin Talbot Babbitt Hyde (3) · Anthony Rudolph Silverston (2) · Ralph P. Fox (2)
Applicant is inventor:
Tech fields:
None (30) · stability (21) · airplane (19) · frame (14) · airfoil (9) · safety (7) · wings (7) · propeller (6) · rudder (6) · control (6) · whole (5) · parachute (4) · design (4) · wheels (4) · propulsion (4) · LTA (3) · automatic stability (3) · biplane (3) · navigation (3)
Full specification filed date:
Application number:
None (8)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (18) · Victor J. Evans (5) · None (3) · Munn & Co. (2) · Brown & Hopkins (2) · Joshua R. H. Potts (2)
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 78 results in range #1 to #78.

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