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Patents > Related to aircraft: Yes & IPCs: IPC B64C17/00

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Office:
Inventors:
Albéric de la Celle (8) · Robert Esnault-Pelterie (6) · Louis-Adolphe Hayot (4) · Carl Alfred Johansson (4) · Adolf Sprater (4) · François d’Astanières (4) · Otto Albin Budig (4) · Louis-Isidore Henry (4) · Nicolas de Benois (4) · Carlo Navaro (4) · Sam Leonard Walkden (4) · Louis Marmonier (4) · Albert Lebrun (4)
Inventor country:
Applicant person:
Albéric de la Celle (8) · None (6) · Robert Esnault-Pelterie (6) · Carl Alfred Johansson (4) · Carlo Navaro (4) · François d’Astanières (4) · Alexandre-Auguste Guillot (4) · Albert Lebrun (4) · Louis-Isidore Henry (4) · Louis-Adolphe Hayot (4) · Nicolas de Benois (4) · Otto Albin Budig (4) · Sam Leonard Walkden (4) · Adolf Sprater (4)
Applicant is inventor:
Tech fields:
stability (199) · airplane (191) · automatic stability (125) · Design (75) · aerodynamics (56) · control (55) · wings (42) · frame (42) · Equilibrium (39) · subsystem (31) · construction (27) · Lift (21) · pendulum (20) · rudder (18) · propellers (15) · cables (13) · sustentation (12) · aileron (11) · wing warping (11) · Fuselage (10)
Full specification filed date:
Application number:
None (9)
Granted:
Supplementary to patent:
None (132) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent FR-1912-442419 (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent GB-1909-8531 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (68) · Armengaud jeune (21) · Charles Dony (7) · J. Bonnet-Thirion (6) · J. Germain (6) · Abel & Imray (6) · Marks & Clerk (6) · Herbert Haddan & Co. (5) · J. Fayollet (5) · E. Blétry (5) · Lavoix et Mosès (4) · P. Follin (4) · Dom. Casalonga (4) · Boramé et Julien (4)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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