Drilldown: Patents

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Patents > Inventor country : US or None & National tech categories: FR 6.3 & First filing: No

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Office:
Inventors:
Folacci (3) · de Schuttenbach (2)
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Applicant person:
None (13) · Folacci (3) · de Schuttenbach (2)
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Tech fields:
navigation (24) · propulsion (15) · LTA (13) · aerostat (11) · airship (9) · None (6) · dirigible (6) · balloon (6) · stability (5) · balloons (4) · safety (3) · construction (3) · electricity (3)
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Showing below up to 72 results in range #1 to #72.

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