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Patents > CPCs: CPC B64C2700/6295 & Number of claims: 4-90

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Office:
Inventors:
Maurice-Émile Primard (3) · Charles Rudolph Wittemann (3) · Christopher John Lake (3) · Joshua Gaskill Jackson (3) · None (2) · Louis John Bergdoll (2) · Adolph Ditriech Wittemann (2) · Eugène Neuville (2) · Adalbert Plaček (2) · Spencer MacDougal Brown (2) · Paul Kauffmann (2) · Louis Blériot (2) · George Tilghman Richards (2) · William Boyd Alexander (2)
Inventor country:
Applicant person:
None (9) · Maurice-Émile Primard (3) · Christopher John Lake (3) · Charles Rudolph Wittemann (3) · Joshua Gaskill Jackson (3) · Spencer MacDougal Brown (2) · Paul Kauffmann (2) · Louis John Bergdoll (2) · Louis Blériot (2) · George Tilghman Richards (2) · Eugène Neuville (2) · William Boyd Alexander (2) · Adolph Ditriech Wittemann (2) · Adalbert Plaček (2) · William Phillips Thompson (2)
Applicant is inventor:
Tech fields:
None (62) · airplane (48) · frame (31) · stability (29) · rudder (15) · design (15) · whole (13) · wheels (13) · Construction (12) · wings (11) · navigation (10) · propulsion (9) · propeller (9) · airfoil (9) · multiplane (7) · biplane (7) · lift (7) · takeoff (6) · Aerodynamics (6)
Full specification filed date:
Application number:
None (10)
Granted:
Related to aircraft:
Patent agent:
None (27) · Armengaud jeune (9) · None (8) · Marks & Clerk (6) · Boult, Wade & Tennant (5) · Spencer Heath (3) · Munn & Co. (3) · J. S. Withers & Spooner (2) · Chassevent (2) · J. Bonnet-Thirion (2) · W. P. Thompson & Co. (2) · Ch. Mardelet (2) · C. A. Snow & Co. (2) · J. Germain (2) · Lavoix et Mosès (2) · G. Petiau (2) · Brewer & Son (2) · John P. Tarbox (2) · Victor J. Evans (2) · Dicker & Pollak (2)
National tech categories:
None (62) · FR 6.4 (39) · USPC 244/45R (29) · USPC 244/13 (12) · USPC 244/87 (4) · USPC 244/100R (3) · USPC 244/93 (2) · USPC 244/90R (2) · USPC 244/50 (2) · USPC 244/48 (2) · USPC 244/47 (2) · USPC 244/35R (2) · USPC 244/234 (2) · USPC 244/113 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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