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Patents > Year granted: 1914 & Filing date: December 1913

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None (17) · Airplane (11) · stability (6) · propulsion (5) · frame (5) · Construction (5) · design (4) · propellers (4) · control (4) · wheels (3)
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CPC B64C39/12 (3) · CPC B64C3/00 (3) · CPC B64C13/00 (3) · CPC B64C11/006 (3) · None (2) · CPC B64C2700/6295 (2) · CPC B64C17/06 (2) · CPC B64C3/42 (2) · CPC B64C2700/6256 (2) · CPC B64C39/00 (2) · CPC B64C2700/6233 (2)
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Showing below up to 45 results in range #1 to #45.

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