Drilldown: Patents

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Patents > IPCs: IPC B64C39/00 & First filing: Yes & Number of claims: 6-60

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Office:
Inventors:
George Tilghman Richards (2) · Isaac Bell (2)
Inventor country:
Applicant person:
None (2) · George Tilghman Richards (2) · Isaac Bell (2)
Applicant is inventor:
Tech fields:
airplane (19) · None (14) · propulsion (10) · stability (9) · wings (8) · navigation (6) · Design (6) · construction (5) · propellers (4) · airfoil (4) · aeroplane (4) · frame (4) · control (4) · Lift (3) · aerodynamics (3) · fuselage (3) · flapping (3) · whole (3) · wheels (3)
Full specification filed date:
Application number:
None (4)
Granted:
Related to aircraft:
Patent agent:
None (11) · None (5) · Ch. Mardelet (2) · Marks & Clerk (2) · H. D. Fitzpatrick & Co. (2) · Boult, Wade & Tennant (2) · Brewer & Son (2) · Armengaud jeune (2) · Munn & Co. (2)
IPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 68 results in range #1 to #68.

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