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Patents > CPCs: CPC B64C3/385 & Number of text pages: 3-40

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Office:
Inventors:
Chester Arthur Lewis (4) · Émile Pupin (3) · Georg Albert Rohde (2) · John Thomas Simpson (2) · François d’Astanières (2) · Louis Constantin (2)
Inventor country:
Applicant person:
Chester Arthur Lewis (4) · None (3) · Émile Pupin (3) · John Thomas Simpson (2) · Louis Constantin (2) · Georg Albert Rohde (2) · Edward Everett Pauley (2) · François d’Astanières (2)
Applicant is inventor:
Tech fields:
airplane (37) · None (18) · stability (16) · frame (15) · control (9) · design (8) · navigation (7) · landing (7) · Wings (7) · airfoil (6) · rudder (6) · construction (6) · Automatic stability (6) · wheels (6) · chassis (5) · propeller (5) · fuselage (5) · propulsion (5)
Full specification filed date:
Application number:
None (5)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (10) · Armengaud jeune (4) · Schwab (4) · Marks & Clerk (4) · J. Bonnet-Thirion (3) · J. S. Withers & Spooner (3) · Victor J. Evans (2) · Dyer, Dyer, and Taylor (2) · Haseltine, Lake & Co. (2) · None (2) · Munn & Co. (2) · W. H. Beck & Co. (2)
CPCs: (Click arrow to add another value)
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Citations from after 1930:
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