Drilldown: Patents

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Patents > Patent agent: None & National tech categories : FR 6.3 or USPC 244/49

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Office:
Inventors:
Clément Ader (5) · Alfred-Eugène Pichou (5) · E. J. Delaurier (4) · Yvon-Pierre Lejeal (3) · Gentil (3) · Comte Antoine Apraxine (3) · de Préneuf (3) · F. Gueydan de Roussel (3) · Gignoux (3) · Jean Dusséqué (3) · Henri Mager (3) · Louis-Gustave Chanudet (3) · Charles Cadet (3)
Inventor country:
Applicant person:
None (64) · Alfred-Eugène Pichou (5) · Charles Cadet (3) · Jean Dusséqué (3) · Gignoux (3) · Gentil (3) · F. Gueydan de Roussel (3) · de Préneuf (3) · Comte Antoine Apraxine (3) · Paul Peuillard (2) · Louis-Gustave Chanudet (2) · Horace Leonard Short (2) · Adrien Baudin (2) · Émile Charlier (2) · Couturier (2) · Chevrey (2) · Guégnot (2) · Bary (2) · Bel (2) · Bessières fils (2)
Applicant is inventor:
Tech fields:
LTA (50) · navigation (50) · propulsion (42) · None (28) · balloon (27) · dirigible (20) · aerostat (19) · ascension (14) · Airplane (13) · stability (13) · construction (12) · balloons (12) · airship (11) · propellers (10) · parachute (9) · texture (9) · dirigibles (8) · hybrid (7) · gas (7)
Full specification filed date:
Application number:
None (157)
Granted:
Related to aircraft:
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National tech categories: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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