Drilldown: Patents

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Patents > Applicant firm: None & Assigned to: None & IPCs: IPC B64C1/00 & Number of claims: 3-4

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Office:
Inventors:
Adolphe-François-Joseph Doutre (4) · Louis Marmonier (4) · Robert McMullan (2) · Hirzel Denis de Mussenden Carey (2) · Maurice-Marie-Louis-Émile Badaire (2)
Inventor country:
Applicant person:
Adolphe-François-Joseph Doutre (4) · Louis Marmonier (4) · Robert McMullan (2) · Hirzel Denis de Mussenden Carey (2) · Maurice-Marie-Louis-Émile Badaire (2)
Applicant firm: (Click arrow to add another value)
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Applicant is inventor:
Tech fields:
Stability (60) · airplane (53) · automatic stability (28) · design (17) · aerodynamics (12) · frame (11) · Control (10) · construction (9) · subsystem (9) · gyroscope (8) · fuselage (7) · None (7) · Equilibrium (7) · Landing (6) · Lift (6) · wings (6) · balance (5) · rudder (5) · Steering (4) · HTA (4)
Full specification filed date:
Application number:
None (4)
Granted:
Supplementary to patent:
None (53) · Patent FR-1910-435648 (2)
Related to aircraft:
Patent agent:
None (12) · None (7) · Haseltine, Lake & Co. (5) · Armengaud jeune (4) · Paul Coulomb (3) · J. Germain (3) · Boult, Wade & Tennant (3) · Schwab (3) · A. M. & William Clark (3) · Dicker, Pollak & Derriman (2) · L. Chassevent (2) · Lloyd Wise & Co. (2) · Marks & Clerk (2) · J. Bonnet-Thirion (2) · Abel & Imray (2) · Rigot et Prévost (2) · Boramé et Julien (2)
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IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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