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Patents > National tech categories: FR 6.4 & CPCs : CPC B64C39/005 or CPC B64C39/08

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Office:
Inventors:
Alfred-Eugène Pichou (2) · João Gouveia (2) · Antoine Bourdeloup (2) · Magloire Desjardins (2)
Inventor country:
Applicant person:
None (2) · Alfred-Eugène Pichou (2) · Antoine Bourdeloup (2) · Magloire Desjardins (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (17) · Design (12) · None (7) · Propulsion (5) · Navigation (5) · wings (5) · rudder (4) · Construction (4) · stability (4) · heavier-than-air (4) · HTA (3) · biplane (3) · Sustentation (3) · control (3) · monoplane (3) · flapping (3) · aerodynamics (3) · Frame (3) · multiplane (3) · propellers (3)
Full specification filed date:
Application number:
None (2)
Granted:
Related to aircraft:
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National tech categories: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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