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Patents > Office: FR & Patent agent : J. Germain or Weismann et Marx & First filing: Yes

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Office: (Click arrow to add another value)
Inventors:
Émile Letord (12) · Louis Blériot (9) · Louis Marmonier (5) · Gaston Caudron (3) · Louis-Joseph-Jean-Baptiste Chêneau (3) · Henri-Victor-Jules Jouffret (3) · René Caudron‎ (3) · Henri Peuvot (2) · René Arnoux (2) · Joseph Gachet (2) · Désiré Sival (2) · Louis Badier (2) · Émile Moonen (2) · Edmond de Marçay (2)
Inventor country:
Applicant person:
Émile Letord (12) · Louis Blériot (9) · Louis Marmonier (5) · Louis-Joseph-Jean-Baptiste Chêneau (3) · Gaston Caudron (3) · Henri-Victor-Jules Jouffret (3) · René Caudron (3) · Louis Badier (2) · Joseph Gachet (2) · Désiré Sival (2) · Henri Peuvot (2) · Edmond de Marçay (2) · René Arnoux (2) · Émile Moonen (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (28) · frame (15) · control (15) · wings (13) · construction (13) · design (11) · subsystem (10) · Aerodynamics (10) · stability (10) · chassis (9) · Propulsion (9) · None (7) · propellers (6) · steering (5) · motors (5) · lift (5) · wheels (4) · automatic stability (4) · industry (4)
Full specification filed date:
Application number:
None (13) · 510210D (2) · 494571D (2) · 496388D (2) · 510212D (2)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
IPC B64C39/00 (11) · IPC B64C17/00 (6) · IPC B64C1/00 (5) · IPC B64C3/00 (5) · IPC B64C13/00 (4) · IPC B64C25/00 (4) · IPC B64C3/18 (3) · IPC B64C33/00 (3) · IPC B64C17/06 (3) · IPC B64C33/02 (2) · IPC B64C31/06 (2) · IPC B64C27/04 (2) · IPC B64C23/00 (2) · None (2) · IPC B64C13/02 (2)
CPCs:
CPC B64C39/00 (8) · CPC B64C2700/6295 (8) · CPC B64C3/00 (5) · CPC B64C17/00 (5) · CPC B64C13/00 (4) · CPC B64C2700/6233 (4) · CPC B64C25/06 (4) · CPC B64C3/18 (3) · CPC B64C2700/6216 (3) · CPC B64C23/005 (3) · CPC B64C17/06 (3) · CPC B64C33/00 (3)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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