Drilldown: Patents

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Patents > Patent agent: None & National tech categories: FR 6.3

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Office:
Inventors:
Clément Ader (5) · Alfred-Eugène Pichou (5) · E. J. Delaurier (4) · Yvon-Pierre Lejeal (3) · Gignoux (3) · Louis-Gustave Chanudet (3) · Gentil (3) · F. Gueydan de Roussel (3) · de Préneuf (3) · Comte Antoine Apraxine (3) · Jean Dusséqué (3)
Inventor country:
Applicant person:
None (65) · Alfred-Eugène Pichou (5) · Comte Antoine Apraxine (3) · Gignoux (3) · Gentil (3) · F. Gueydan de Roussel (3) · de Préneuf (3) · Jean Dusséqué (3) · Couturier (2) · Guégnot (2) · Paul Peuillard (2) · Chevrey (2) · Louis-Gustave Chanudet (2) · Charles Cadet (2) · Adrien Baudin (2) · Émile Charlier (2) · Bel (2) · Bessières fils (2) · Bary (2)
Applicant is inventor:
Tech fields:
LTA (53) · navigation (53) · propulsion (47) · balloon (27) · dirigible (20) · aerostat (19) · ascension (15) · balloons (14) · construction (14) · stability (12) · propellers (12) · airship (12) · Airplane (11) · parachute (11) · safety (10) · texture (9) · dirigibles (9) · None (9) · 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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