Drilldown: Patents

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Patents > IPCs: IPC B64C1/00 & Number of figures: 8-6000000

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Office:
Inventors:
None (7) · Adolf Sprater (4) · Edmund Sparmann (3) · Alfred John Macy (3) · Alexander Blair Thaw (3) · Vigilio Baldo (3) · Maurice-Marie-Louis-Émile Badaire (2) · Louis-Léon Astoux (2) · Louis-Adolphe Hayot (2) · Nicolas de Benois (2) · Paul Huguet (2) · Jules Vedrines (2) · Hirzel Denis de Mussenden Carey (2) · Frederick James Hargreaves (2) · François Dergint (2) · Francesco Filiasi (2) · Elmer A. Sperry (2) · Isaac Bell (2) · Adolphe-François-Joseph Doutre (2)
Inventor country:
Applicant person:
None (7) · Adolf Sprater (4) · Edmund Sparmann (3) · Alfred John Macy (3) · Alexander Blair Thaw (3) · Vigilio Baldo (3) · Maurice-Marie-Louis-Émile Badaire (2) · Louis-Léon Astoux (2) · Louis-Adolphe Hayot (2) · Nicolas de Benois (2) · Paul Huguet (2) · Jules Vedrines (2) · Isaac Bell (2) · Frederick James Hargreaves (2) · François Dergint (2) · Francesco Filiasi (2) · Elmer A. Sperry (2) · Hirzel Denis de Mussenden Carey (2) · Adolphe-François-Joseph Doutre (2)
Applicant is inventor:
Tech fields:
stability (74) · Airplane (69) · automatic stability (28) · design (20) · aerodynamics (15) · construction (14) · wings (13) · None (12) · gyroscope (12) · fuselage (11) · frame (11) · control (9) · lift (9) · subsystem (8) · steering (8) · Equilibrium (7) · landing (7) · chassis (6) · electricity (6) · monoplane (6)
Full specification filed date:
Application number:
None (4)
Granted:
Supplementary to patent:
None (83) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent US-1914-1368226 (2)
Related to aircraft:
Patent agent:
None (17) · Armengaud jeune (8) · None (5) · Haseltine, Lake & Co. (3) · Schwab (3) · Lewis William Goold (3) · Lavoix et Mosès (3) · J. Bonnet-Thirion et Breton (3) · Weismann et Marx (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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