Leon Sauval
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Leon Sauval was an aero inventor who filed patents from the rue des Gatines, Paris
Patents whose inventor or applicant is Leon Sauval
- Patent FR-1908-389993 (English title: Science toy, Filing date: 1908-04-07)
- Patent GB-1909-8198 (English title: Improved Aerial Toy, Supplementary to patent: Patent FR-1908-389993, Filing date: 1909-04-05)
References
| Names | Leon Sauval |
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| Countries | FR |
| Locations | Lille |
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