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Patents > IPCs : IPC B64C17/00 or IPC B64C3/56 & Family year: 1911

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Year filed:
Year granted:
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Inventors:
Adolphe-François-Joseph Doutre (3) · Robert Esnault-Pelterie (3)
Inventor country:
Applicant person:
None (4) · Adolphe-François-Joseph Doutre (3) · Robert Esnault-Pelterie (3)
Applicant type:
Applicant is inventor:
Tech fields:
stability (81) · airplane (56) · automatic stability (34) · design (18) · control (14) · None (13) · equilibrium (13) · frame (12) · wings (12) · aerodynamics (12) · construction (8) · pendulum (7) · aeroplane (7) · landing (6) · piloting (6) · suspension (6) · Fuselage (6) · wheels (6)
Filing date:
Application number:
None (2)
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Supplementary to patent:
None (73) · Patent AU-1911-510 (2) · Patent FR-1911-446282 (2) · Patent IT-1911-06-13 Guido Castagneris (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent CH-1911-55140 (2) · Patent DE-1911-11-16 Otto Albin Budig (2) · Patent FR-1911-443878 (2)
Related to aircraft:
Patent agent:
None (20) · None (9) · E. Blétry (8) · Armengaud jeune (5) · Paul Renaud (3) · Chatwin, Herschell & Co. (3) · Boramé et Julien (3) · Rigot et Prévost (3) · J. Bonnet-Thirion (3) · Abel & Imray (3) · Lefort (3) · Lavoix et Mosès (3)
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Citations from after 1930:
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Showing below up to 123 results in range #1 to #123.

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