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Patents > Patent agent : Dupont et Elluin or J. Germain

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Office:
Inventors:
None (18) · Henri-Marie Coandă (15) · Émile Letord (13) · Louis Marmonier (7) · Jean Constantin (4) · Désiré Sival (3) · Joseph Gachet (3) · Auguste Brieussel (3) · Pierre Audibert (3) · Louis Badier (2) · Louis Revault (2) · Jean Desbois (2) · Désiré Crayssac (2) · Veuve Deniéport née Jeanne-Marie-Anna Loubens (2) · Raymond de Montgolfier (2)
Inventor country:
Applicant person:
None (21) · Henri-Marie Coandă (15) · Émile Letord (13) · Louis Marmonier (7) · Jean Constantin (4) · Auguste Brieussel (3) · Pierre Audibert (3) · Désiré Sival (3) · Joseph Gachet (3) · Louis Badier (2) · Désiré Crayssac (2) · Veuve Deniéport née Jeanne-Marie-Anna Loubens (2) · Jean Desbois (2) · Louis Revault (2) · Raymond de Montgolfier (2)
Applicant is inventor:
Tech fields:
airplane (45) · frame (27) · Design (25) · construction (24) · stability (21) · Control (17) · propellers (13) · Propulsion (13) · LTA (13) · Aerodynamics (13) · wings (11) · fuselage (9) · lift (9) · automatic stability (8) · landing (7) · military (7)
Full specification filed date:
Application number:
None (19) · 494571D (2) · 496388D (2) · 510212D (2) · 510210D (2)
Granted:
Supplementary to patent:
None (75) · Patent GB-1912-26911 (2) · Patent FR-1911-431691 (2) · Patent FR-1910-427818 (2) · Patent FR-1909-411204 (2) · Patent FR-1911-449265 (2) · Patent FR-1908-394254 (2) · Patent FR-1911-448337 (2) · Patent GB-1912-7553 (2) · Patent FR-1905-361723 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
National tech categories:
IPCs:
IPC B64C39/00 (17) · IPC B64C1/00 (10) · IPC B64C17/00 (9) · IPC B64C3/00 (8) · IPC B64D1/04 (5) · None (4) · IPC B64D17/00 (4) · IPC B64C27/04 (4) · IPC B64B1/00 (4) · IPC B64C23/00 (3) · IPC B64C25/00 (3) · IPC B64C11/00 (3) · IPC B64B1/58 (3) · IPC B64C13/00 (3) · IPC B64C33/02 (3) · IPC F42C15/295 (3) · IPC B64C17/06 (3)
CPCs:
CPC B64C2700/6295 (10) · CPC B64C39/00 (10) · CPC B64C17/00 (9) · CPC B64C3/00 (8) · CPC B64D1/04 (5) · CPC B64C1/00 (5) · CPC B64C2700/6235 (4) · CPC B64C23/005 (4) · CPC B64C25/62 (4) · CPC B64C2700/6216 (4) · CPC B64C2700/6233 (4) · CPC B64C2700/6212 (4) · CPC B64C17/06 (4) · CPC B64C2700/6281 (4) · CPC B64C2700/6274 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 119 results in range #1 to #119.

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