Eugène-Marie-Léon de Villepoix
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Eugène-Marie-Léon de Villepoix was an aero inventor, with occupation -- and location --.
Patents whose inventor or applicant is Eugène-Marie-Léon de Villepoix
- Patent FR-1914-474171 (English title: Parachute for pilots, Supplementary to patent: BE 1913-07-01, Filing date: 1914-06-26)
