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Patents > Patent agent : Armengaud jeune or Brandon frères or J. Germain

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Applicant person:
Robert Esnault-Pelterie (55) · None (35) · Adolphe Clément-Bayard (22) · Lucien Chauvière (15) · Émile Letord (10) · Paul Kauffmann (8) · Louis Marmonier (7) · Pierre Levasseur (6) · Charles Denniston Burney (4) · Roger Sommer (4) · Jean Constantin (4)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (266) · Patent FR-1908-392672 (10) · Patent FR-1907-373818 (9) · Patent FR-1908-405961 (5) · Patent FR-1906-366080 (4) · Patent GB-1911-29012 (4) · Patent FR-1912-452017 (3) · Patent FR-1910-414695 (3)
Related to aircraft:
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IPCs:
IPC B64C17/00 (40) · IPC B64C39/00 (38) · None (33) · IPC B64C1/00 (33) · IPC B64B1/00 (24) · IPC B64C3/00 (14) · IPC B64C3/54 (13) · IPC B64C11/00 (13) · IPC B64C35/00 (11) · IPC B64C27/04 (11) · IPC B64C3/38 (11) · IPC B64C13/00 (10) · IPC B64C25/00 (10) · IPC B64C33/02 (10) · IPC B64B1/58 (9) · IPC B64C23/00 (9) · IPC B64C11/04 (8) · IPC B64C3/52 (7) · IPC B64C17/06 (7) · IPC B64C11/20 (7)
CPCs:
CPC B64C17/00 (42) · CPC B64C39/00 (30) · None (25) · CPC B64B1/00 (24) · CPC B64C2700/6295 (21) · CPC B64C13/00 (16) · CPC B64C2700/6218 (15) · CPC B64C3/00 (14) · CPC B64C3/385 (11) · CPC B64C3/54 (11) · CPC B64C25/06 (10) · CPC B64C23/005 (10) · CPC B64C33/02 (10) · CPC B64C2700/6256 (9) · CPC B64B1/58 (9) · CPC B64C2700/6212 (8) · CPC B64C17/06 (8) · CPC B64C11/04 (8) · CPC B64C11/006 (8) · CPC B64C2700/6274 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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