Drilldown: Patents

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Patents > Tech fields : Aerodynamics or Control or lift or propeller or stability & Assigned to : Sperry Gyroscope Company or None & IPCs : IPC B64C13/00 or IPC B64C17/00 & Family year: 1900 - 1909

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Office:
Inventors:
Albert Jouveneau (5) · Robert Esnault-Pelterie (5) · James Means (4) · Louis Blériot (4) · Auguste-Hippolyte Étévé (3) · Sam Leonard Walkden (3) · Jean Georges Ramel (3)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (5) · Albert Jouveneau (5) · Louis Blériot (4) · James Means (4) · Jean Georges Ramel (3) · Sam Leonard Walkden (3) · Auguste-Hippolyte Étévé (3)
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Tech fields: (Click arrow to add another value)
Application number:
None (10)
Granted:
Supplementary to patent:
None (56) · Patent FR-1908-396249 (5) · Patent GB-1909-8531‎ (2) · Patent US-1908-989022 (2) · Patent FR-1909-399456 (2) · Patent US-1908-1081147 (2) · Patent US-1908-1077750 (2) · Patent FR-1909-401348 (2) · Patent FR-1909-408872 (2) · Patent HU-1909-49726 (2)
Related to aircraft:
Patent agent:
None (20) · Armengaud jeune (9) · Weismann et Marx (6) · Abel & Imray (5) · Haseltine, Lake & Co. (5) · Matray frères et Cie (5) · J. Germain (4) · Herbert Haddan & Co. (3) · E. Blétry (3) · Marks & Clerk (2) · G. F. Redfern & Co. (2) · Paul Coulomb (2) · Dom. Casalonga (2) · C. Baumann (2) · Charles Dony (2) · Brierley & Howard (2) · J. Bonnet-Thirion (2)
Assigned to: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
Family year:
First filing:
Citations from after 1930:
Number of diagram pages:

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