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Patents > Applicant firm: None & Tech fields : propeller or wings & IPCs : IPC B64C1/00 or IPC B64C39/00

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Office:
Inventors:
John William Harrison (3) · Albéric de la Celle (3) · Louis Blériot (3) · Henri-Marie Coandă (3) · Jean-Gabriel-Joseph Meugniot (3) · André-Charles-Marie Meugniot (3) · Jean-Marie Vasserot (2) · Paul Avezou (2) · Robert Esnault-Pelterie (2) · Georges-Augustin-Clément Loyer (2) · Camille Contal (2) · Isaac Bell (2) · Pierre-Octave Détable (2) · Théophile Protin (2) · Maurice-Émile Primard (2) · Mathias Hartz (2) · Alexandre-Louis Gamare (2) · Jules Sandret (2)
Inventor country:
Applicant person:
None (3) · Jean-Gabriel-Joseph Meugniot (3) · Albéric de la Celle (3) · John William Harrison (3) · Henri-Marie Coandă (3) · André-Charles-Marie Meugniot (3) · Louis Blériot (3) · Robert Esnault-Pelterie (2) · Isaac Bell (2) · Jules Sandret (2) · Georges-Augustin-Clément Loyer (2) · Mathias Hartz (2) · Jean-Marie Vasserot (2) · Paul Avezou (2) · Pierre-Octave Détable (2) · Maurice-Émile Primard (2) · Camille Contal (2) · Théophile Protin (2) · Alexandre-Louis Gamare (2)
Applicant firm: (Click arrow to add another value)
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Full specification filed date:
Application number:
None (10)
Granted:
Supplementary to patent:
None (84) · Patent BE-1910-230887 (2) · Patent US-1910-993987 (2) · Patent FR-1909-401348 (2) · Patent FR-1910-421136 (2)
Related to aircraft:
Patent agent:
None (27) · Armengaud jeune (9) · Marks & Clerk (5) · Weismann et Marx (5) · None (5) · E. Blétry (4) · Charles Dony (3) · Louis Tailfer (3) · J. Germain (3) · C. Baumann (2) · G. Petiau (2) · J. Bonnet-Thirion (2) · Haseltine, Lake & Co. (2) · H. D. Fitzpatrick & Co. (2) · Boult, Wade, and Tennant (2) · Paul Renaud (2) · Ch. Mardelet (2) · Dupont et Elluin (2)
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IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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