Drilldown: Patents

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Patents > Application number: None & National tech categories : DE 77h.4 or FR 6.2

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Inventors:
None (12) · Louis-Honoré Gauthier (5) · Louis-Marie Le Dantec (4) · Gabriel Babillot (3) · Rudolf Wagner (3) · André Gambin (2) · André-Julien Mahoudeau (2) · Antoine-Padoue Filippi (2) · François Dergint (2) · Ottavio Ricaldoni (2) · Johann Schütte (2) · G. Arturo Crocco (2)
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None (29) · Louis-Marie Le Dantec (4) · Louis-Honoré Gauthier (4) · Rudolf Wagner (3) · Gabriel Babillot (3) · François Dergint (2) · André Gambin (2) · André-Julien Mahoudeau dit de Villethiou (2) · Antoine-Padoue Filippi (2)
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Tech fields:
LTA (42) · propellers (26) · propulsion (24) · marine (17) · balloon (16) · subsystem (10) · design (9) · frame (8) · gas (8) · navigation (8) · airship (7) · control (7) · compartments (6) · submarine (6) · material (6) · aerodynamics (6) · valve (4) · ascension (4)
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