Drilldown: Patents

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Patents > Inventor country: FR & Patent agent : Frazer Furk something or None & Assigned to : 1 or Rubber Balloon Company of America or Sperry Gyroscope Company or None & National tech categories : AT 77d or FR 6.3 or USPC 244/90R

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Office:
Inventors:
Alfred-Eugène Pichou (5) · Clément Ader (5) · E. J. Delaurier (4) · Yvon-Pierre Lejeal (3) · Gignoux (3) · Louis-Gustave Chanudet (3) · Gentil (3) · F. Gueydan de Roussel (3) · Jean Dusséqué (3) · de Préneuf (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (52) · Alfred-Eugène Pichou (5) · de Préneuf (3) · Jean Dusséqué (3) · F. Gueydan de Roussel (3) · Gignoux (3) · Gentil (3) · Robert Esnault-Pelterie (2) · Couturier (2) · Paul Peuillard (2) · Chevrey (2) · Louis-Gustave Chanudet (2) · Charles Cadet (2) · Émile Charlier (2) · Bessières fils (2) · Bary (2) · Adrien Baudin (2)
Applicant is inventor:
Tech fields:
LTA (49) · navigation (44) · propulsion (39) · balloon (21) · airplane (19) · dirigible (18) · construction (15) · aerostat (14) · ascension (13) · frame (13) · stability (13) · balloons (12) · parachute (12) · airship (11) · propellers (11) · safety (9) · texture (9) · gas (8) · dirigibles (8)
Full specification filed date:
Application number:
None (121)
Granted:
Supplementary to patent:
None (115) · Patent FR-1893-233439 (2) · Patent FR-1901-317232 (2) · Patent FR-1883- (2) · Patent FR-1898-275602 (2) · Patent FR-1897-271948 (2) · Patent FR-1902-326476 (2)
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First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 175 results in range #1 to #175.

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