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Patents > Year filed: 1910 - 1919 & CPCs: CPC B64C2700/6295 & Number of claims: 4-90

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Office:
Inventors:
Maurice-Émile Primard (3) · Charles Rudolph Wittemann (3) · Joshua Gaskill Jackson (3) · None (2) · William Boyd Alexander (2) · Louis John Bergdoll (2) · Louis Blériot (2) · George Tilghman Richards (2) · Spencer MacDougal Brown (2) · Adolph Ditriech Wittemann (2)
Inventor country:
Applicant person:
None (6) · Charles Rudolph Wittemann (3) · Maurice-Émile Primard (3) · Joshua Gaskill Jackson (3) · Adolph Ditriech Wittemann (2) · William Boyd Alexander (2) · Louis John Bergdoll (2) · Louis Blériot (2) · Spencer MacDougal Brown (2) · George Tilghman Richards (2)
Applicant is inventor:
Tech fields:
None (40) · Airplane (31) · Frame (20) · stability (17) · whole (11) · design (10) · construction (10) · Wings (9) · wheels (7) · lift (5) · biplane (5) · tail (5) · Structure (5) · rudder (5) · propulsion (5) · multiplane (5) · aerodynamics (5) · propeller (4) · airfoil (4)
Full specification filed date:
Application number:
None (6)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (20) · Boult, Wade & Tennant (5) · Marks & Clerk (4) · Armengaud jeune (3) · None (3) · Dicker & Pollak (2) · G. Petiau (2) · J. Germain (2) · John P. Tarbox (2) · J. S. Withers & Spooner (2) · Brewer & Son (2) · W. P. Thompson & Co. (2) · Ch. Mardelet (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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