Drilldown: Patents

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Patents > Applicant firm: None & National tech categories : GB 4 propel or USPC 244/45R

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Office:
Inventors:
Benjamin Talbot Babbitt Hyde (3) · Andrew Gaul, Jr. (3) · Ralph P. Fox (2)
Inventor country:
Applicant person:
Benjamin Talbot Babbitt Hyde (3) · Andrew Gaul, Jr. (3) · None (2) · Ralph P. Fox (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
None (23) · stability (18) · airplane (14) · frame (12) · airfoil (10) · propeller (6) · control (5) · whole (4) · wheels (4) · safety (4) · rudder (4) · propulsion (4) · wings (4) · aerodynamics (3) · parachute (3) · navigation (3)
Full specification filed date:
Application number:
None (8)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (14) · Victor J. Evans (5) · None (2) · Munn & Co. (2)
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 63 results in range #1 to #63.

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