Drilldown: Patents

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Patents > Granted: Yes & Related to aircraft: Partially & Cites these patents: None & Number of diagram pages: None

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Office:
Inventors:
Société Stapfer de Duclos et Cie (2) · Société Internationale d’Éclairage par le gaz d’huile (2) · Jean-Pierre-Eugène Dumont (2)
Inventor country:
Applicant person:
None (30)
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (21) · navigation (10) · None (8) · construction (6) · military (6) · safety (5) · projectile (5) · windmill (4) · stability (4) · propellers (4) · instrument (3) · steam (3) · motors (3)
Full specification filed date:
Granted: (Click arrow to add another value)
Publication date:
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (31) · FR 6.3 (19) · USPC 244/3.3 (3) · FR 6.2 (3) · USPC 102/371 (2) · USPC 416/128 (2) · USPC 416/139 (2) · FR 6 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
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Showing below up to 76 results in range #1 to #76.

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