Gabriel Dupuis
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Gabriel Dupuis was an aero inventor, French, registering from Paris (375, rue Saint-Denis, Seine). Though our information on Dupuis is modest, it seems that a hybrid approach, having to do with the principles of both lighter-than-air and heavier-than-air, is pertinent both to his innovations of 1870 and to those of 1898.
Patents whose inventor or applicant is Gabriel Dupuis
- Patent FR-1870-91029 (English title: system of aerial navigation called mixed system, Filing date: 1870-11-10)
- Patent FR-1898-281310 (English title: Directional control of aircraft by way of combined heavier- and lighter-than-air elements, by way of an independent, pivoting device, called the Gabriel Dupuis Airship)
References
Subject-matter Index of Patents for Invention, France, 1791-1876 Inclusive
