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Patents > Patent agent : Abel & Imray or H. Blouin or J. Germain

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Office:
Inventors:
Robert Esnault-Pelterie (10) · Émile Letord (10) · Louis Marmonier (7) · Jean Constantin (4) · Spenser Aldborough Flower (4) · Sam Leonard Walkden (4) · None (3) · Seth Hart (3) · Robert Ingersoll Eustis (3) · Horatio Claude Barber (3) · Désiré Sival (3) · Joseph Gachet (3)
Inventor country:
Applicant person:
Émile Letord (10) · Robert Esnault-Pelterie (10) · None (8) · Louis Marmonier (7) · Sam Leonard Walkden (4) · Spenser Aldborough Flower (4) · Jean Constantin (4) · Horatio Claude Barber (3) · Désiré Sival (3) · Joseph Gachet (3) · Seth Hart (3) · Robert Ingersoll Eustis (3)
Applicant type:
Applicant is inventor:
Full specification filed date:
Application number:
None (26) · 494571D (2) · 510210D (2)
Granted:
Supplementary to patent:
None (73) · Patent GB-1909-8531‎ (3) · Patent FR-1913-466329 (2) · Patent FR-1905-361723 (2) · Patent FR-1914-466329.18996 (2) · Patent FR-1908-394254‎ (2) · Patent FR-1908-392672 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
None (21) · IPC B64C17/00 (19) · IPC B64C39/00 (15) · IPC B64C1/00 (13) · IPC B64C27/04 (5) · IPC B64C35/00 (4) · IPC B64C23/00 (4) · IPC B64C17/06 (4) · IPC B64C33/02 (4) · IPC B64C11/00 (4) · IPC B64B1/58 (3) · IPC B64C13/00 (3) · IPC B64B1/00 (3) · IPC B64C3/00 (2) · IPC B64C11/20 (2) · IPC B64C11/36 (2) · IPC B64C3/54 (2) · IPC B64C3/42 (2) · IPC B64C1/06 (2) · IPC B64C3/38 (2)
CPCs:
CPC B64C17/00 (18) · None (16) · CPC B64C39/00 (10) · CPC B64C2700/6295 (9) · CPC B64C2700/6212 (8) · CPC B64B1/00 (6) · CPC B64C2700/6274 (5) · CPC B64C17/06 (5) · CPC B64C2700/6216 (5) · CPC B64C2700/6218 (5) · CPC B64C13/00 (5) · CPC B64C23/005 (5) · CPC B64C33/02 (4) · CPC B64C2700/6256 (4) · CPC B64B1/58 (3) · CPC B64C2700/6281 (3) · CPC B64C3/385 (3) · CPC B64C11/006 (3) · CPC B64C35/00 (3) · CPC B64C27/12 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 130 results in range #1 to #130.

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