Léon Daum

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Léon Daum was an aero inventor, whom we have consistently addressed at rue Pelleport, 108, Paris, France, département Seine, France.[1][2]

Patent FR-1913-460030 expresses specific interest in the bringing of industrial scale to the production of this aircraft type. It expresses specific interest in the rights pertaining thereto.

Léon Daum results on Espacenet are modest, an inclusive of the non-aero. Léon Daum & Cie shows up in said results, non-aeronautically, and well after the period upon which we are focused, likely posthumously relative to Léon Daum.


Patents whose inventor or applicant is Léon Daum

References


Names Léon Daum
Birth date
Death date
Countries BE, FR
Locations Paris, France, département Seine, France
Occupations
Tech areas Orthopter, Design, Sustentation, Propulsion, HTA, Air pressure, Aerodynamics, Industry
Affiliations
Wikidata id