Roger Ravaud
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Roger Ravaud was an aero inventor, with a patent for a seaplane, and did business with S. E. Saunders Ltd.
Patents whose inventor or applicant is Roger Ravaud
- Patent FR-1908-393680 (English title: Boat airplane, Filing date: 1908-08-26)
- Patent FR-1909-393680.10332 (English title: Boat airplane, Supplementary to patent: Patent FR-1908-393680, Filing date: 1909-01-13)
References
| Names | Roger Ravaud |
|---|---|
| Birth date | |
| Death date | |
| Countries | FR |
| Locations | Seine-et-Oise |
| Occupations | |
| Tech areas | Seaplane |
| Affiliations | |
| Wikidata id |
