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Patents > IPCs : IPC B64C1/00 or IPC B64C3/50 & Number of claims: 3-4

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Office:
Inventors:
None (7) · Louis Marmonier (4) · Adolphe-François-Joseph Doutre (4) · Hirzel Denis de Mussenden Carey (2) · Robert McMullan (2) · Maurice-Marie-Louis-Émile Badaire (2) · Wilfrid Thomas Reid (2)
Inventor country:
Applicant person:
None (10) · Louis Marmonier (4) · Adolphe-François-Joseph Doutre (4) · Hirzel Denis de Mussenden Carey (2) · Robert McMullan (2) · Maurice-Marie-Louis-Émile Badaire (2) · Wilfrid Thomas Reid (2)
Applicant type:
Applicant is inventor:
Tech fields:
stability (61) · airplane (61) · automatic stability (28) · Design (22) · construction (16) · Frame (16) · fuselage (14) · Aerodynamics (12) · subsystem (10) · Control (10) · Wings (9) · gyroscope (9) · None (8) · equilibrium (7) · landing (6) · lift (6) · balance (5) · rudder (5) · Steering (5)
Full specification filed date:
Application number:
None (6)
Granted:
Supplementary to patent:
None (65) · Patent FR-1910-435648 (2)
Related to aircraft:
Patent agent:
None (17) · None (7) · Boult, Wade & Tennant (5) · Haseltine, Lake & Co. (5) · Armengaud jeune (5) · Dupont et Elluin (3) · Schwab (3) · Paul Coulomb (3) · A. M. & William Clark (3) · Marks & Clerk (3) · J. Germain (3) · Rigot et Prévost (2) · Lloyd Wise & Co. (2) · L. Chassevent (2) · J. Bonnet-Thirion (2) · Hippolyte Josse (2) · Dicker, Pollak & Derriman (2) · Boramé et Julien (2) · Abel & Imray (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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