Drilldown: Patents

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Patents > Office: FR & Tech fields : Airplane or hybrid or safety or None & National tech categories : AT 77d or DE 77 or FR 6.2 or FR 6.3 or None & CPCs: None

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Inventors:
de Préneuf (3) · Clément Ader (3) · None (2) · Société Internationale d’Éclairage par le gaz d’huile (2) · Louis Capazza (2) · Pomès (2) · Auguste Vicherat (2) · Danilevsky (2) · Alaux (2)
Applicant person:
None (45) · de Préneuf (3) · Clément Ader (2) · Pomès (2)
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Showing below up to 138 results in range #1 to #138.

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