Pilot Roger Sommer built aircraft under license until 1918, presumbably for the French military.
Sources: G287; 2dG436
| 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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