Drilldown: Patents

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Patents > CPCs: CPC B64C2700/6295 & Number of claims: 6-30

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Office:
Inventors:
George Tilghman Richards (2) · Christopher John Lake (2) · Spencer MacDougal Brown (2)
Inventor country:
Applicant person:
None (6) · Christopher John Lake (2) · Spencer MacDougal Brown (2) · George Tilghman Richards (2)
Applicant is inventor:
Tech fields:
None (34) · Airplane (24) · stability (19) · frame (18) · wheels (10) · rudder (9) · wings (6) · navigation (6) · Design (6) · whole (6) · propeller (6) · airfoil (6) · construction (5) · multiplane (5) · propellers (4) · propulsion (4) · takeoff (4) · lift (4)
Full specification filed date:
Application number:
None (7)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (19) · None (5) · Marks & Clerk (3) · Boult, Wade & Tennant (2) · Brewer & Son (2) · Spencer Heath (2) · J. S. Withers & Spooner (2) · John P. Tarbox (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 92 results in range #1 to #92.

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