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Patents > Patent agent : Armengaud jeune or G. de Mestral et F. Harlé & National tech categories: FR 6.4

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Office:
Inventors:
Robert Esnault-Pelterie (54) · Adolphe Clément-Bayard (23) · Lucien Chauvière (15) · None (7) · Paul Kauffmann (7) · Jacques-Jules Sloan (7) · Charles Wolf (5) · Roger Sommer (5) · Pierre Levasseur (4) · François d’Astanières (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (54) · Adolphe Clément-Bayard (22) · Lucien Chauvière (15) · None (11) · Jacques-Jules Sloan (7) · Paul Kauffmann (7) · Charles Wolf (5) · Roger Sommer (5) · Pierre Levasseur (4) · François d’Astanières (4) · Albert Lebrun (3) · Jérôme Donnet (3) · Pierre-Antoine Ménard (3) · Éléazar Mossé (3) · Henri Lévêque (3) · Maurice-Marie-Louis-Émile Badaire (3) · Camille Outurquin (3) · Léon Dufour (3) · Léon-Louis Clément (3)
Applicant is inventor:
Tech fields:
airplane (184) · design (93) · wings (82) · frame (74) · construction (67) · stability (61) · Lift (52) · aerodynamics (49) · propellers (46) · sustentation (36) · LTA (35) · control (34) · Propulsion (28) · landing (26) · navigation (25) · automatic stability (24) · chassis (23) · wing warping (19) · rudder (19) · fuselage (18)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (190) · Patent FR-1907-373818 (11) · Patent FR-1908-392672 (8) · Patent FR-1908-405961 (5) · Patent FR-1908-407090 (4) · Patent FR-1910-414695 (3) · Patent FR-1910-423667 (2) · Patent FR-1910-414004 (2) · Patent FR-1911-419438 (2) · Patent FR-1911-429224 (2) · Patent FR-1909-408872 (2) · Patent FR-1909-406947 (2) · Patent FR-1912-442419 (2) · Patent FR-1913-457105 (2) · Patent FR-1912-443895 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
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National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (26) · IPC B64C1/00 (24) · IPC B64C39/00 (23) · IPC B64B1/00 (19) · IPC B64C3/54 (15) · IPC B64C11/00 (13) · IPC B64C25/00 (12) · IPC B64C3/00 (12) · IPC B64C23/00 (11) · IPC B64C3/38 (10) · None (9) · IPC B64B1/58 (9) · IPC B64C13/00 (8) · IPC B64C35/00 (8) · IPC B64C3/52 (7) · IPC B64C11/04 (6) · IPC B64C3/48 (6)
CPCs:
CPC B64C17/00 (29) · CPC B64B1/00 (19) · CPC B64C39/00 (19) · CPC B64C13/00 (14) · CPC B64C3/54 (13) · CPC B64C3/00 (12) · CPC B64C3/385 (11) · CPC B64C23/005 (11) · CPC B64C25/06 (11) · CPC B64C2700/6295 (10) · CPC B64C11/006 (10) · CPC B64C2700/6218 (9) · CPC B64B1/58 (9) · CPC B64C25/52 (8) · CPC B64C2700/6274 (8) · CPC B64C25/62 (8) · CPC B64C2700/6256 (8)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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