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Patents > Year granted: 1909 & Tech fields : airplane or propellers or wings & Grant date: 1900 - 1909 & Supplementary to patent: None & Related to aircraft : 1912-01-30 or Other or None & First filing: No

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Louis Bréguet (2) · Georges-Henri-Marius Canton (2) · Johann Schütte (2) · Pierre-Georges Unné (2) · Emmanuel-François-Michel Farcot (2) · Paul Schmitt (2)
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None (4) · Johann Schütte (2) · Pierre-Georges Unné (2) · Paul Schmitt (2) · Emmanuel-François-Michel Farcot (2) · Georges-Henri-Marius Canton (2)
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None (10)
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