Drilldown: Patents

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Patents > Office: FR & Supplementary to patent: None & Related to aircraft: None & First filing: No

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Office: (Click arrow to add another value)
Inventors:
None (4) · Joseph Gillard (2) · Michniewicz (2) · Nicholas de Telescheff (2) · Roger Sommer (2)
Inventor country:
Applicant person:
None (30) · Roger Sommer (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (46) · navigation (12) · propulsion (8) · balloon (7) · LTA (6) · aerostat (6) · propellers (5) · Construction (5) · Airplane (4) · Design (4) · balloons (4) · safety (3) · marine (3)
Full specification filed date:
Application number:
None (44)
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Supplementary to patent: (Click arrow to add another value)
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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