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Patents > Tech fields : Airplane or Design or propeller or subsystem & Related to aircraft : 1912-01-30 or Yes & CPCs: CPC B64C17/00 & Number of diagram pages: 1

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Office:
Inventors:
Albéric de la Celle (8) · Robert Esnault-Pelterie (6) · Louis-Adolphe Hayot (5) · Jules Sandret (4) · Otto Albin Budig (4) · Camille Contal (3) · Théophile Protin (3) · Sam Leonard Walkden (3) · Louis Marmonier (3) · Jean Georges Ramel (3) · August Wendtland (3) · François d’Astanières (3) · Louis-Isidore Henry (3) · Albert Lebrun (3)
Inventor country:
Applicant person:
Albéric de la Celle (8) · Robert Esnault-Pelterie (6) · Louis-Adolphe Hayot (5) · Otto Albin Budig (4) · Jules Sandret (4) · Sam Leonard Walkden (3) · François d’Astanières (3) · Camille Contal (3) · Louis-Isidore Henry (3) · Jean Georges Ramel (3) · August Wendtland (3) · Albert Lebrun (3) · Théophile Protin (3)
Applicant firm:
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Full specification filed date:
Application number:
None (4)
Granted:
Supplementary to patent:
None (70) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1911-446282 (3) · Patent FR-1909-399456 (3) · Patent US-1908-1077750 (2) · Patent IT-1911-06-13 Guido Castagneris (2) · Patent HU-1909-49726 (2) · Patent GB-1909-8531‎ (2) · Patent FR-1912-450608 (2) · Patent FR-1912-442419 (2) · Patent FR-1909-408872 (2) · Patent FR-1909-401348 (2) · Patent US-1908-1081147 (2) · Patent DE-1910-04-04 August Wendtland (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (39) · Armengaud jeune (19) · E. Blétry (6) · J. Fayollet (5) · Abel & Imray‎ (5) · J. Germain (4) · Émile Bert (3) · C. Baumann (3) · Louis Tailfer (3) · Charles Dony (3) · J. Bonnet-Thirion (2) · L. Gardet (2) · Fell & James (2) · Marks & Clerk (2) · None (2) · Herbert Haddan & Co. (2) · Paul Renaud (2) · Société A. Frey et de Carsalade (2) · C. Blétry (2)
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Cites these patents:
Citations from after 1930:
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