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Patents > Patent agent : E. Blétry or J. Germain & Number of text pages: 2-3

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Office:
Inventors:
Émile Letord (8) · Fernand Lioré (5) · Louis Marmonier (5) · José Lluzar-Rodrigo (4) · Jules Sandret (4) · Pierre-Louis Pujo (3) · Jean Constantin (3) · Désiré Sival (3) · Julius Hermann Carl Gebauer (3)
Inventor country:
Applicant person:
Émile Letord (8) · Fernand Lioré (5) · Louis Marmonier (5) · José Lluzar-Rodrigo (4) · Jules Sandret (4) · Pierre-Louis Pujo (3) · Jean Constantin (3) · Désiré Sival (3) · Julius Hermann Carl Gebauer (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (13) · 494571D (2)
Granted:
Supplementary to patent:
None (67) · Patent FR-1909-410848 (2) · Patent FR-1908-394254‎ (2)
Related to aircraft:
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National tech categories:
IPCs:
IPC B64C17/00 (17) · IPC B64C39/00 (14) · IPC B64C1/00 (12) · None (7) · IPC B64C33/02 (7) · IPC B64C23/00 (6) · IPC B64C27/04 (5) · IPC B64C3/38 (4) · IPC B64C11/00 (4) · IPC B64B1/00 (4) · IPC B64C25/00 (4) · IPC B64C39/10 (3) · IPC B64C11/04 (2) · IPC B64C11/18 (2) · IPC B64C13/00 (2) · IPC B64C3/00 (2) · IPC B64C33/00 (2) · IPC B64C17/06 (2) · IPC B64D35/04 (2)
CPCs:
CPC B64C17/00 (17) · CPC B64C39/00 (10) · CPC B64C2700/6295 (8) · CPC B64C33/02 (8) · CPC B64C23/005 (7) · CPC B64C2700/6212 (7) · CPC B64C2700/6274 (7) · CPC B64C3/385 (6) · CPC B64C2700/6218 (6) · CPC B64F2700/6226 (4) · CPC B64C11/006 (4) · CPC B64C2700/6281 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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