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
- Patent FR-1913-460030 (English title: Flying machine, Filing date: 1913-07-04)
- Patent BE-1914-268939 (English title: Flying machine, Supplementary to patent: Patent FR-1913-460030, Filing date: 1914-07-04)
References
Names | Léon Daum |
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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 |