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Patents > Year granted: 1910 - 1919 & Tech fields : Airship or propeller & Related to aircraft: Yes & Family year: 1909

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Johann Schütte (7) · Rudolf Wagner (3) · Carl Edler von Radinger (3) · William John Hastings Beach (2) · Gustav Mees (2) · Hermann Ruthenberg (2) · Romeo Wankmüller (2) · Albert Hugo Friedel (2) · Thomas Augustus Dring (2) · Jean-Jacques-Élie Farcot (2)
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Johann Schütte (7) · None (3) · Carl Edler von Radinger (3) · Rudolf Wagner (3) · Thomas Augustus Dring (2) · Romeo Wankmüller (2) · Hermann Ruthenberg (2) · Gustav Mees (2) · William John Hastings Beach (2) · Albert Hugo Friedel (2)
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Showing below up to 49 results in range #1 to #49.

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