Emmanuel Roche
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Emmanuel Roche described himself on a patent as an engineer, at 23 Boulevard des Italiens, Paris, France.[1]
Patents whose inventor or applicant is Emmanuel Roche
- Patent FR-1909-400708 (Filing date: 1909-03-12)
- Patent GB-1909-7349 (English title: Monoplane, Filing date: 1909-03-27)
References
- ↑ Original specification of Patent GB-1909-7349
