Pilot Roger Sommer built aircraft under license until 1918, presumbably for the French military.
Sources
Organization names
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Sommer, Roger
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Entity type
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1
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Country
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France
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City
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Levallois-Perret, Paris
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Affiliated with
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Scope
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Started aero
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1914
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Ended aero
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1918
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Key people
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Wikidata id
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