Drilldown: Patents

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Patents > Inventor country : FR or IT or NL or RO or US & Applicant firm: None & Applicant type: INDIV & National tech categories : AT 77d or FR 6.2 or USPC 244/153R & IPCs: None

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Inventors:
Louis-Honoré Gauthier (4) · Josef Deixler (3) · Alexander Graham Bell (3) · Gaetano Arturo Crocco (2) · Ottavio Ricaldoni (2)
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None (16) · Louis-Honoré Gauthier (4) · Alexander Graham Bell (3)
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Tech fields:
frame (23) · airplane (19) · kite (14) · LTA (12) · navigation (11) · propulsion (8) · propellers (8) · marine (8) · control (7) · Stability (7) · design (7) · submarine (5) · wings (5) · balloon (4) · Subsystem (4) · Construction (4) · airfoil (4) · Aerodynamics (4) · Drachenflieger (4)
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Showing below up to 66 results in range #1 to #66.

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