Drilldown: Patents

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Patents > Inventor country : IT or NO or US & Applicant firm: None & Related to aircraft : 1 or 1912-01-30 or yes, Jul 6 1908 & National tech categories : AT 77d or USPC 244/45R

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Inventors:
William Swart Romme (2) · Gaetano Arturo Crocco (2) · Anthony Rudolph Silverston (2) · Ralph P. Fox (2) · Ottavio Ricaldoni (2)
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Tech fields:
airplane (16) · stability (13) · frame (11) · airfoil (10) · navigation (6) · Propulsion (6) · control (6) · safety (5) · whole (4) · parachute (4) · propeller (4) · rudder (4) · aerodynamics (4) · wheels (3) · design (3) · Drachenflieger (3) · subsystem (3) · propellers (3) · None (3)
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Showing below up to 46 results in range #1 to #46.

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