Drilldown: Patents

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Patents > Office: FR & Related to aircraft: None & First filing: No & Number of text pages: None

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Office: (Click arrow to add another value)
Inventors:
None (4) · Roger Sommer (2) · Joseph Gillard (2) · Nicholas de Telescheff (2) · Georges-Marie Cave (2) · Michniewicz (2) · Victor Coine (2)
Inventor country:
Applicant person:
None (30) · Roger Sommer (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (44) · navigation (11) · Propulsion (6) · LTA (5) · aerostat (5) · balloon (4) · balloons (4) · propellers (3) · centrifuge (3) · construction (3) · rubber (2) · parachute (2) · motors (2) · infrastructure (2) · airplane (2) · design (2)
Full specification filed date:
Application number:
None (45)
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Related to aircraft: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
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Showing below up to 84 results in range #1 to #84.

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