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Patents > Patent agent : J. Germain or Weismann et Marx

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Office:
Inventors:
Louis Blériot (21) · Émile Letord (13) · Louis Marmonier (7) · None (5) · Gaston Caudron (5) · René Caudron‎ (5) · Jean Constantin (4) · Louis-Joseph-Jean-Baptiste Chêneau (4) · Désiré Sival (3) · Henri-Victor-Jules Jouffret (3) · Joseph Gachet (3)
Inventor country:
Applicant person:
Louis Blériot (20) · Émile Letord (13) · None (10) · Louis Marmonier (7) · Gaston Caudron (5) · René Caudron‎ (5) · Louis-Joseph-Jean-Baptiste Chêneau (4) · Jean Constantin (4) · Henri-Victor-Jules Jouffret (3) · Joseph Gachet (3) · Désiré Sival (3)
Applicant is inventor:
Tech fields:
airplane (56) · frame (26) · control (25) · Design (25) · Construction (23) · stability (21) · subsystem (20) · wings (19) · Propulsion (17) · propellers (15) · aerodynamics (15) · chassis (11) · lift (10) · steering (10) · wheels (9) · navigation (8) · whole (8) · None (8)
Full specification filed date:
Application number:
None (18) · 510212D (2) · 494571D (2) · 510210D (2) · 496388D (2)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
IPC B64C39/00 (19) · IPC B64C1/00 (11) · IPC B64C17/00 (11) · IPC B64C13/00 (7) · None (6) · IPC B64C3/00 (6) · IPC B64C25/00 (6) · IPC B64C23/00 (4) · IPC B64C33/00 (4) · IPC B64C13/02 (3) · IPC B64C27/04 (3) · IPC B64C17/06 (3) · IPC B64C11/00 (3) · IPC B64C35/00 (3)
CPCs:
CPC B64C2700/6295 (15) · CPC B64C39/00 (14) · CPC B64C17/00 (9) · CPC B64C13/00 (7) · CPC B64C25/06 (6) · CPC B64C3/00 (6) · CPC B64C2700/6256 (5) · CPC B64C2700/6274 (5) · CPC B64C23/005 (5) · CPC B64C2700/6233 (5) · CPC B64C1/00 (4) · CPC B64C2700/6218 (4) · CPC B64C2700/6216 (4) · CPC B64C2700/6212 (4) · CPC B64C33/00 (4) · CPC B64C13/02 (4) · CPC B64F2700/6226 (4) · CPC B64C17/06 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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