Drilldown: Patents

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Patents > Applicant type: None & National tech categories: IT 8

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Inventors:
Achille Bertelli (4) · Antoine-Padoue Filippi (3) · Federico Capone (3) · None (2) · Edoardo Del Vitto fu Emanuele (2) · Manfredo Ferrero fu Francesco (2) · Manfredo Ferrero (2) · Raffaele Ronco (2) · Joseph Maes (2) · Edoardo Del Vitto (2) · Thomas Moy (2) · Achille Bertelli fu Alessandro (2)
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Tech fields:
airplane (25) · propulsion (20) · navigation (17) · LTA (15) · None (13) · propeller (13) · marine (9) · design (7) · airfoil (6) · wings (6) · balloon (6) · stability (6) · ascension (4) · frame (4) · aerodynamics (3) · flapping (3) · dirigible (3) · parachute (3)
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Showing below up to 83 results in range #1 to #83.

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