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Patents > Patent agent : 0.5 or Boramé et Julien or J. Germain

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Office:
Inventors:
Émile Letord (13) · None (10) · Louis Marmonier (7) · Ottavio Ricaldoni (4) · Gaetano Arturo Crocco (4) · Marie-François-Pierre Vialard-Goudou (4) · Jean Constantin (4) · Désiré Sival (3) · Joseph Gachet (3) · Raymond de Montgolfier (2) · James Means (2) · Louis Badier (2) · Francis Edward Baron (2) · Félix Monin (2) · Jean Desbois (2) · Edmond-Émile Marchand (2) · Mabel Baron (2) · Désiré Crayssac (2) · Paul Huguet (2)
Inventor country:
Applicant person:
None (14) · Émile Letord (13) · Louis Marmonier (7) · Jean Constantin (4) · Marie-François-Pierre Vialard-Goudou (4) · Ottavio Ricaldoni (4) · Désiré Sival (3) · Joseph Gachet (3) · Jean Desbois (2) · Gaetano Arturo Crocco (2) · Louis Badier (2) · Francis Edward Baron (2) · Félix Monin (2) · James Means (2) · Edmond-Émile Marchand (2) · Mabel Baron (2) · Désiré Crayssac (2) · Paul Huguet (2) · Raymond de Montgolfier (2)
Applicant is inventor:
Tech fields:
airplane (43) · LTA (25) · stability (23) · Frame (23) · Design (17) · construction (17) · propellers (16) · Propulsion (16) · control (13) · automatic stability (12) · None (10) · Aerodynamics (9) · lift (7) · Wings (7) · texture (6) · hybrid (6) · helicopter (6) · equilibrium (6)
Full specification filed date:
Application number:
None (16) · 12317D (2) · 510212D (2) · 510210D (2) · 494571D (2) · 496388D (2)
Granted:
Supplementary to patent:
None (78) · 1 (2) · Patent FR-1910-427818 (2) · Patent FR-1909-412818 (2) · Patent GB-1908-22308 (2) · Patent FR-1905-361723 (2) · Patent FR-1908-394254 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (18) · IPC B64C17/00 (14) · None (12) · IPC B64C1/00 (12) · IPC B64B1/00 (10) · IPC B64B1/58 (7) · IPC B64C3/00 (6) · IPC B64C23/00 (6) · IPC B64C27/04 (5) · IPC B64C11/00 (4) · IPC B64C17/06 (4) · IPC B64C33/02 (3) · IPC B64C3/18 (3) · IPC B64B1/60 (2) · IPC B64C25/00 (2) · IPC B64C29/00 (2) · IPC B64D33/10 (2) · IPC B64C3/26 (2)
CPCs:
CPC B64C17/00 (14) · CPC B64C39/00 (11) · CPC B64C2700/6295 (10) · CPC B64B1/00 (10) · CPC B64C2700/6274 (7) · CPC B64B1/58 (7) · CPC B64C2700/6212 (7) · CPC B64C23/005 (7) · None (6) · CPC B64C3/00 (6) · CPC B64C2700/6216 (5) · CPC B64C17/06 (5) · CPC B64C2700/6281 (4) · CPC B64C2700/6218 (4) · CPC B64C27/12 (3) · CPC B64C3/18 (3) · CPC B64C3/26 (3) · CPC B64C2700/6228 (3) · CPC B64C33/02 (3) · CPC B64C1/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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