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Patents > CPCs: CPC B64C2700/6295 & Number of claims: 4-8

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Office:
Inventors:
Maurice-Émile Primard (3) · William Boyd Alexander (2) · Paul Kauffmann (2) · Louis John Bergdoll (2) · George Tilghman Richards (2) · Louis Blériot (2) · Charles Rudolph Wittemann (2) · Joshua Gaskill Jackson (2) · Adalbert Plaček (2) · Spencer MacDougal Brown (2) · Adolph Ditriech Wittemann (2)
Inventor country:
Applicant person:
None (5) · Maurice-Émile Primard (3) · Adolph Ditriech Wittemann (2) · Spencer MacDougal Brown (2) · Paul Kauffmann (2) · Louis John Bergdoll (2) · Louis Blériot (2) · George Tilghman Richards (2) · Charles Rudolph Wittemann (2) · Adalbert Plaček (2) · Joshua Gaskill Jackson (2) · William Boyd Alexander (2)
Applicant is inventor:
Tech fields:
airplane (46) · None (30) · frame (28) · stability (22) · Design (19) · construction (14) · wheels (12) · rudder (12) · wings (11) · propulsion (11) · aerodynamics (10) · Whole (9) · navigation (9) · propeller (8) · airfoil (7) · propellers (6) · Chassis (6) · takeoff (6) · biplane (6)
Full specification filed date:
Application number:
None (6)
Granted:
Related to aircraft:
Patent agent:
None (16) · Armengaud jeune (8) · None (6) · Marks & Clerk (4) · Boult, Wade & Tennant (3) · Dicker & Pollak (2) · W. P. Thompson & Co. (2) · Victor J. Evans (2) · Munn & Co. (2) · Lavoix et Mosès (2) · J. S. Withers & Spooner (2) · J. Bonnet-Thirion (2) · J. Germain (2) · Chassevent (2) · Ch. Mardelet (2) · Brewer & Son (2) · C. A. Snow & Co. (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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