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Reynal was a French aero inventor, Tours (13, rue du Petit-Pré, Indre-et-Loire).
Patents whose inventor or applicant is Reynal
- Patent FR-1891-210861.1 (English title: cert of addition for an aquatic and aerial propeller named: Propeller of fluids)
- Patent FR-1870-91275 (English title: fulcrum orientated to aerial navigation, Filing date: 1870-10-08)
- Patent FR-1873-100720 (English title: Support point applicable to balloons or aerostats, Filing date: 1873-10-22)
- Patent FR-1870-91276 (English title: balloon steering apparatus, Filing date: 1870-10-08)
Subject-matter Index of Patents for Invention, France, 1791-1876 Inclusive