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Patents > National tech categories : USPC 244/153R or USPC 244/45R & First filing: Yes & Cites these patents: None

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Office:
Inventors:
Ralph P. Fox (2) · Alexander Graham Bell (2) · William Franklin Fleharty (2) · Andrew Gaul, Jr. (2) · Claison S. Wardwell (2) · Benjamin Talbot Babbitt Hyde (2)
Inventor country:
Applicant person:
None (9) · Alexander Graham Bell (2) · Claison S. Wardwell (2) · Benjamin Talbot Babbitt Hyde (2) · Andrew Gaul, Jr. (2) · Ralph P. Fox (2) · William Franklin Fleharty (2)
Applicant type:
Applicant is inventor:
Tech fields:
kite (43) · None (23) · frame (23) · stability (18) · airplane (13) · airfoil (8) · rudder (5) · safety (5) · parachute (4) · fun (4) · wheels (3) · Propulsion (3) · propeller (3) · navigation (3) · marine (3) · whole (3) · keel (3) · wings (3) · control (3)
Full specification filed date:
Application number:
None (52)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (33) · Victor J. Evans (5) · None (4) · Munn & Co. (4)
National tech categories: (Click arrow to add another value)
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Citations from after 1930:
Number of text pages:
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