Édouard-Jean Bigourdan
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Edouard Jean Bigourdan was an aero inventor and self-described engineer and gentleman who filed patents from Maisse, Seine et Oise, France. On two patent we see "Edmond", instead of "Edouard". But both are patenting with Alexis Beurrier. Are they the same person or not? Assuming the same person for now.
Patents whose inventor or applicant is Edouard Bigourdan or Edouard Jean Bigourdan or Edmond Bigourdan
- Patent FR-1915-502520 (English title: Improvements in Flying Machines with Revolving Wings, Filing date: 1915-11-06)
- Patent GB-1915-102154 (English title: Improvements in Flying Machines with Revolving Wings, Supplementary to patent: Patent FR-1915-502520, Filing date: 1916-11-06)
- Patent FR-1916-502520.22245 (English title: Rotary wing aircraft, Supplementary to patent: Patent FR-1915-502520, Filing date: 1916-11-02)
References
| Names | Edouard Jean Bigourdan; Edouard Bigourdan; Edmond Bigourdan; Édouard-Jean Bigourdan; Édouard Bigourdan |
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| Birth date | |
| Death date | |
| Countries | FR |
| Locations | Maisse, Seine et Oise |
| Occupations | engineer, gentleman |
| Tech areas | Helicopter |
| Affiliations | Alexis Beurrier |
| Wikidata id |
