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Patents > IPCs : IPC B63H1/16 or IPC B64C1/00 & Number of figures: 8-17

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Office:
Inventors:
Adolf Sprater (4) · Alexander Blair Thaw (3) · Vigilio Baldo (3) · Edmund Sparmann (3) · Maurice-Marie-Louis-Émile Badaire (2) · Adolphe-François-Joseph Doutre (2) · Frederick James Hargreaves (2) · Nicolas de Benois (2) · Francesco Filiasi (2) · Melville W. Mix (2) · Jules Vedrines (2) · Louis-Adolphe Hayot (2) · Louis-Léon Astoux (2)
Inventor country:
Applicant person:
Adolf Sprater (4) · None (3) · Edmund Sparmann (3) · Vigilio Baldo (3) · Alexander Blair Thaw (3) · Louis-Adolphe Hayot (2) · Melville W. Mix (2) · Francesco Filiasi (2) · Maurice-Marie-Louis-Émile Badaire (2) · Louis-Léon Astoux (2) · Frederick James Hargreaves (2) · Nicolas de Benois (2) · Jules Védrines (2) · Adolphe-François-Joseph Doutre (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (46) · stability (45) · None (42) · Automatic stability (13) · Wings (8) · design (7) · construction (7) · steering (6) · gyroscope (6) · frame (6) · control (6) · lift (5) · aerodynamics (5) · fuselage (5) · navigation (4) · monoplane (4) · rudder (4) · Landing (4) · subsystem (4) · airfoil (3)
Full specification filed date:
Application number:
None (5)
Granted:
Related to aircraft:
Patent agent:
None (14) · Armengaud jeune (7) · None (4) · Schwab (3) · Marks & Clerk (3) · Lavoix et Mosès (3) · E. Blétry (3) · Charles Dony (2) · Paul Renaud (2) · Joseph Gillot (2) · J. Germain (2) · J. Bonnet-Thirion et Breton (2) · J. Bonnet-Thirion (2) · Haseltine, Lake & Co. (2) · Gaston Rose (2) · Weismann et Marx (2) · Caïus Danzer (2) · Brandon frères (2) · A. M. & William Clark (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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