Drilldown: Patents

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Patents > Inventor country : DE or NL & Tech fields: gas & Application number : airfoil or None & Assigned to : Sperry Gyroscope Company or Western Electric Company or None

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None (7) · Johannes Schilling (7) · Walter Hermann von Mach (4) · Karl Bomhard (3) · Reinhold Richter (3) · Gustav Knäpper (2) · Oskar Nauss (2)
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Showing below up to 59 results in range #1 to #59.

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