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Patents > Grant date: 1910 - 1919 & CPCs: CPC B64C2700/6295 & Number of claims: 4-8

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Office:
Inventors:
Maurice-Émile Primard (3) · None (2) · William Boyd Alexander (2) · Eugène Neuville (2) · Louis John Bergdoll (2) · George Tilghman Richards (2) · Spencer MacDougal Brown (2) · Charles Rudolph Wittemann (2) · Joshua Gaskill Jackson (2) · Adolph Ditriech Wittemann (2) · Adalbert Plaček (2)
Inventor country:
Applicant person:
None (4) · Maurice-Émile Primard (3) · William Boyd Alexander (2) · Louis John Bergdoll (2) · George Tilghman Richards (2) · Spencer MacDougal Brown (2) · Joshua Gaskill Jackson (2) · Charles Rudolph Wittemann (2) · Eugène Neuville (2) · Adolph Ditriech Wittemann (2) · Adalbert Plaček (2)
Applicant is inventor:
Tech fields:
airplane (35) · None (27) · frame (22) · stability (21) · Design (12) · construction (10) · wheels (10) · rudder (10) · whole (9) · propulsion (8) · aerodynamics (8) · wings (8) · Navigation (7) · propeller (7) · airfoil (6) · Structure (5) · chassis (5)
Full specification filed date:
Application number:
None (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (15) · Armengaud jeune (4) · None (3) · Marks & Clerk (3) · Ch. Mardelet (2) · Munn & Co. (2) · J. S. Withers & Spooner (2) · Dicker & Pollak (2) · J. Germain (2) · Boult, Wade & Tennant (2) · Brewer & Son (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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