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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 (56) · Adolphe Clément-Bayard (24) · Lucien Chauvière (16) · Paul Kauffmann (8) · None (7) · Jacques-Jules Sloan (7) · Charles Wolf (5) · François d’Astanières (4) · Hippolyte Parent (4) · Roger Sommer (4) · Pierre Levasseur (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (56) · Adolphe Clément-Bayard (23) · Lucien Chauvière (16) · None (13) · Paul Kauffmann (8) · Jacques-Jules Sloan (7) · Charles Wolf (5) · Roger Sommer (4) · François d’Astanières (4) · Pierre Levasseur (4)
Applicant is inventor:
Tech fields:
airplane (189) · Design (95) · wings (82) · frame (76) · construction (68) · stability (62) · lift (52) · aerodynamics (50) · propellers (46) · Sustentation (36) · control (35) · LTA (34) · Propulsion (30) · landing (26) · navigation (25) · chassis (25) · automatic stability (24) · wing warping (21) · rudder (19) · hybrid (18)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (190) · Patent FR-1907-373818 (12) · Patent FR-1908-392672 (10) · Patent FR-1908-405961 (5) · Patent FR-1908-407090 (4) · Patent FR-1910-414695 (3) · Patent FR-1912-443895 (2) · Patent FR-1912-442419 (2) · Patent FR-1911-429224 (2) · Patent FR-1911-419438 (2) · Patent FR-1913-453154 (2) · Patent FR-1909-408872 (2) · Patent FR-1909-408057 (2) · Patent FR-1909-406947‎ (2) · Patent FR-1909-403418 (2) · Patent FR-1913-457105 (2) · Patent FR-1910-423667 (2) · Patent FR-1910-414004 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2)
Related to aircraft:
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National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (27) · IPC B64C17/00 (27) · IPC B64C1/00 (23) · IPC B64B1/00 (18) · IPC B64C3/54 (15) · IPC B64C25/00 (12) · IPC B64C11/00 (12) · IPC B64C3/00 (12) · IPC B64C3/38 (10) · IPC B64C13/00 (10) · IPC B64B1/58 (9) · None (8) · IPC B64C35/00 (8) · IPC B64C23/00 (8) · IPC B64C3/52 (7) · IPC B64C11/04 (6) · IPC B64C3/48 (6) · IPC B64C13/04 (6)
CPCs:
CPC B64C17/00 (30) · CPC B64C39/00 (23) · CPC B64B1/00 (18) · CPC B64C13/00 (15) · CPC B64C3/54 (13) · CPC B64C2700/6295 (13) · CPC B64C3/00 (12) · CPC B64C3/385 (11) · CPC B64C25/06 (11) · CPC B64C11/006 (9) · CPC B64C2700/6218 (9) · CPC B64B1/58 (9) · CPC B64C25/52 (8) · CPC B64C25/62 (8) · CPC B64C23/005 (8) · CPC B64C2700/6256 (8) · CPC B64C2700/6274 (7) · CPC B64C2700/6214 (7) · CPC B64C25/54 (7) · CPC B64C3/52 (7)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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