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

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Office:
Inventors:
Joshua Gaskill Jackson (3) · Christopher John Lake (3) · Charles Rudolph Wittemann (3) · Adolph Ditriech Wittemann (2) · Spencer MacDougal Brown (2) · George Tilghman Richards (2) · Maurice-Émile Primard (2)
Inventor country:
Applicant person:
None (5) · Joshua Gaskill Jackson (3) · Christopher John Lake (3) · Charles Rudolph Wittemann (3) · Spencer MacDougal Brown (2) · George Tilghman Richards (2) · Maurice-Émile Primard (2) · Adolph Ditriech Wittemann (2)
Applicant is inventor:
Tech fields:
None (46) · airplane (30) · frame (19) · stability (18) · whole (10) · rudder (10) · wheels (8) · Wings (8) · propeller (7) · airfoil (7) · Construction (7) · navigation (7) · takeoff (5) · Biplane (5) · propulsion (5) · design (5) · tail (4) · structure (4) · lift (4) · multiplane (4)
Full specification filed date:
Application number:
None (4)
Granted:
Related to aircraft:
Patent agent:
None (17) · None (8) · Marks & Clerk (6) · Armengaud jeune (5) · Spencer Heath (3) · Munn & Co. (3) · J. S. Withers & Spooner (2) · John P. Tarbox (2) · Chassevent (2) · C. A. Snow & Co. (2) · Dicker & Pollak (2) · Brewer & Son (2) · Victor J. Evans (2) · Boult, Wade & Tennant (2)
CPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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