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Patents > Patent agent : Armengaud jeune or Herbert Haddan & Co. or J. Germain & Number of text pages: 1-2

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Office:
Inventors:
Robert Esnault-Pelterie (48) · Émile Letord (18) · Adolphe Clément-Bayard (17) · None (13) · Lucien Chauvière (12) · Pierre Levasseur (6) · Hippolyte Parent (5) · Roger Sommer (4) · Henry Farman (4) · Désiré Sival (3) · Paul Kauffmann (3) · Louis Olivier (3) · Louis Marmonier (3) · Jean Constantin (3) · Henri Lévêque (3) · Eustache Roldes (3) · Jérôme Donnet (3) · Ambroise Goupy (3)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (48) · None (18) · Émile Letord (18) · Adolphe Clément-Bayard (16) · Lucien Chauvière (12) · Pierre Levasseur (6) · Hippolyte Parent (4) · Henry Farman (4) · Roger Sommer (4) · Louis Marmonier (3) · Jérôme Donnet (3) · Jean Constantin (3) · Henri Lévêque (3) · Eustache Roldès (3) · Désiré Sival (3) · Paul Kauffmann (3)
Applicant is inventor:
Tech fields:
airplane (115) · Design (62) · frame (57) · construction (51) · stability (43) · Propellers (41) · wings (38) · aerodynamics (36) · LTA (34) · control (33) · propulsion (27) · Lift (26) · landing (22) · automatic stability (19) · Sustentation (17) · navigation (15) · chassis (15) · wing warping (14)
Full specification filed date:
Application number:
None (30) · 1732817 (3) · 510210D (2) · 494571D (2) · 496388D (2) · 344263D (2) · 443895D (2)
Granted:
Supplementary to patent:
None (140) · Patent FR-1907-373818 (10) · Patent FR-1908-392672 (9) · Patent FR-1906-366080 (5) · Patent FR-1908-405961 (4) · Patent FR-1917-494365 (3) · Patent FR-1910-414695 (3) · Patent FR-1912-443895 (2) · Patent FR-1908-394254‎ (2) · Patent FR-1908-397199‎ (2) · Patent FR-1909-408057 (2) · Patent FR-1909-406947‎ (2) · Patent FR-1910-427818 (2) · Patent FR-1911-419438 (2) · Patent FR-1911-429224 (2) · Patent FR-1905-361723 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
IPC B64C39/00 (20) · IPC B64C17/00 (15) · IPC B64C1/00 (15) · IPC B64B1/00 (12) · IPC B64C11/00 (12) · None (11) · IPC B64C25/00 (11) · IPC B64C3/00 (11) · IPC B64C35/00 (10) · IPC B64C13/00 (9) · IPC B64C3/54 (9) · IPC B64C11/04 (8) · IPC B64C3/18 (7) · IPC B64C27/04 (7) · IPC B64C11/20 (6) · IPC B64C13/04 (6) · IPC B64C3/38 (5) · IPC B64B1/58 (5) · IPC B64C17/06 (5) · IPC B64D33/10 (5)
CPCs:
CPC B64C17/00 (16) · CPC B64C39/00 (14) · CPC B64B1/00 (13) · CPC B64C2700/6295 (12) · CPC B64C3/00 (11) · CPC B64C13/00 (10) · CPC B64C25/62 (9) · CPC B64C25/06 (9) · CPC B64C11/04 (8) · CPC B64C35/00 (7) · CPC B64C3/54 (7) · CPC B64C11/006 (7) · CPC B64C17/06 (6) · None (6) · CPC B64C2700/6218 (6)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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