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Patents > Office: FR & IPCs : IPC B64C27/04 or IPC B64C3/00

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Office: (Click arrow to add another value)
Inventors:
None (16) · Robert Esnault-Pelterie (4) · Raymond Saulnier (4) · Henri-Hubert Pagny (3) · Léon Morane (3) · Gabriel Borel (3) · Léon-Louis Clément (3) · Louis Blériot (3) · Edmond-Louis Douhéret (3) · Désiré Sival (3) · Charles-Édouard-Pierre Gourdou (3) · Jean-Adolphe Leseurre (3)
Inventor country:
Applicant person:
None (18) · Robert Esnault-Pelterie (4) · Raymond Saulnier (4) · Henri-Hubert Pagny (3) · Gabriel Borel (3) · Léon Morane (3) · Léon-Louis Clément (3) · Louis Blériot (3) · Edmond-Louis Douhéret (3) · Désiré Sival (3) · Charles-Édouard-Pierre Gourdou (3) · Jean-Adolphe Leseurre (3)
Applicant is inventor:
Tech fields:
Airplane (66) · design (35) · Helicopter (33) · construction (31) · wings (30) · frame (30) · None (30) · Propellers (17) · Propulsion (16) · hybrid (13) · Ascension (13) · aerodynamics (12) · lift (11) · sustentation (11) · subsystem (10) · fuselage (10) · metal (8) · cables (7) · longerons (6)
Full specification filed date:
Application number:
None (3) · 12317D (2)
Granted:
Supplementary to patent:
None (116) · Patent FR-1907-373818 (4) · Patent FR-1909-412818 (2) · Patent FR-1915-478440 (2) · Patent FR-1908-407090 (2) · Patent FR-1917-504302 (2) · Patent FR-1911-429224 (2)
Related to aircraft:
Patent agent:
None (25) · Armengaud jeune (17) · None (13) · Lavoix et Moses (9) · J. Germain (8) · Dupont et Elluin (6) · Dom. Casalonga (4) · Weismann et Marx (4) · L. Chassevent (4) · Hippolyte Josse (4) · Y. Rabilloud et fils (3) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (3) · J. Bonnet-Thirion (3) · G. Petiau (3) · G. de Mestral et F. Harlé (3) · Gaston Rose (3) · Charles Dony (3) · C. Baumann (3) · Boramé et Julien (3) · Brandon frères (3)
National tech categories:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 172 results in range #1 to #172.

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