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Patents > IPCs : IPC B64C1/00 or IPC B64C3/00 & Number of claims: 7-60

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Office:
Inventors:
Adolf Sprater (4) · None (3) · Frederick James Hargreaves (3) · Charles F. Willard (2) · Isaac Bell (2) · Lin-Marius Mannent (2) · Louis Blériot (2) · Louis-Léon Astoux (2) · Melville W. Mix (2) · François Dergint (2) · Francis J. Plym (2) · Édouard Tarron (2) · Edmund Sparmann (2) · Dermot Joseph Mooney (2) · Paul Robin (2) · Rexford M. Smith (2) · Jules Védrines (2) · Sam Leonard Walkden (2)
Inventor country:
Applicant person:
None (4) · Adolf Sprater (4) · Frederick James Hargreaves (3) · Rexford M. Smith (2) · Jules Védrines (2) · Lin-Marius Mannent (2) · Louis Blériot (2) · Louis-Léon Astoux (2) · François Dergint (2) · Francis J. Plym (2) · Melville W. Mix (2) · Édouard Tarron (2) · Dermot Joseph Mooney (2) · Paul Robin (2) · Charles F. Willard (2) · Edmund Sparmann (2) · Isaac Bell (2) · Sam Leonard Walkden (2)
Applicant is inventor:
Tech fields:
stability (47) · airplane (42) · automatic stability (21) · construction (16) · design (15) · None (14) · fuselage (12) · wings (11) · aerodynamics (9) · Frame (8) · control (8) · gyroscope (7) · chassis (6) · propellers (5) · electricity (5) · subsystem (5) · equilibrium (5) · landing (4) · navigation (4) · wheels (4)
Full specification filed date:
Application number:
None (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (14) · None (7) · Haseltine, Lake & Co. (4) · Marks & Clerk (4) · Armengaud jeune (3) · Munn & Co. (3) · Charles Dony (2) · John P. Tarbox (2) · N. S. Amstutz (2) · Hyde & Heide (2) · Boult, Wade & Tennant (2) · Abel & Imray (2) · A. M. & William Clark (2) · Boramé et Julien (2) · Wallace R. Lane (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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