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Patents > Inventor country : FR or NL & Patent agent : Dupont et Elluin or J. Bonnet-Thirion or J. Germain & Assigned to : Rubber Balloon Company of America or Tarbox Safety Aircraft Company or Vickers Ltd. or None & Number of claims: 1-2

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Office:
Inventors:
Émile Letord (13) · None (13) · Édouard Vedovelli (8) · Louis Marmonier (6) · Pierre Audibert (3) · Jean Constantin (3) · Désiré Crayssac (2) · Raymond de Montgolfier (2) · Paul Dherbès (2) · Melvin Vaniman (2) · Joseph Gachet (2) · Jean-François Ravat (2) · Georges Barbaudy (2) · Émile Marie (2) · Émile Lallouette (2) · Désiré Sival (2) · Félix Monin (2) · Charles-Victor-Aime Bidolet (2) · Benoît Reviron (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (15) · Émile Letord (13) · Édouard Vedovelli (8) · Louis Marmonier (6) · Pierre Audibert (3) · Jean Constantin (3) · Désiré Crayssac (2) · Jean-François Ravat (2) · Félix Monin (2) · Joseph Gachet (2) · Émile Marie (2) · Émile Lallouette (2) · Désiré Sival (2) · Charles-Victor-Aime Bidolet (2) · Benoît Reviron (2) · Raymond de Montgolfier (2) · Paul Dherbès (2) · Georges Barbaudy (2) · Melvin Vaniman (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (32) · Propellers (15) · stability (15) · propulsion (14) · Design (12) · control (12) · Frame (12) · LTA (12) · wings (12) · Construction (11) · texture (8) · hybrid (7) · lift (7) · aerodynamics (7) · automatic stability (7) · subsystem (6) · ascension (5) · landing (5) · Helicopter (5)
Full specification filed date:
Application number:
None (13) · 510212D (2) · 496388D (2) · 510210D (2) · 494571D (2)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (11) · IPC B64C17/00 (9) · IPC B64C3/00 (6) · IPC B64C1/00 (6) · IPC B64C11/00 (6) · IPC B64B1/58 (5) · IPC B64C27/04 (4) · None (3) · IPC B64C3/26 (3) · IPC B64C33/02 (3) · IPC B64C23/00 (3) · IPC B64C3/38 (3) · IPC B64D17/00 (3)
CPCs:
CPC B64C17/00 (8) · CPC B64C2700/6295 (6) · CPC B64C3/00 (6) · CPC B64B1/58 (5) · CPC B64C11/006 (5) · CPC B64C2700/6212 (4) · CPC B64C2700/6218 (4) · CPC B64C3/385 (4) · CPC B64C39/00 (4) · CPC B64C2700/6235 (3) · CPC B64C2700/6216 (3) · CPC B64C3/26 (3) · CPC B64C27/12 (3) · CPC B64C39/08 (3) · CPC B64C23/005 (3) · CPC B64C17/06 (3) · CPC B64D33/10 (3) · CPC B64C33/02 (3) · CPC B64C2700/6233 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 108 results in range #1 to #108.

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