Drilldown: Patents

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Patents > Tech fields: Propulsion & Filing date: 1910 & Related to aircraft: Yes

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George Montalt Bellasis (2) · Henri Soudan (2) · Gustav Mees (2) · Lucien Chauvière (2) · Louis-Joseph-Jean-Baptiste Chêneau (2) · Louis Coutant Badeau (2)
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None (6) · Lucien Chauvière‎‎ (2) · Henri Soudan (2) · Gustav Mees (2) · Louis Coutant Badeau (2) · Louis-Joseph-Jean-Baptiste Chêneau (2)
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