Albert Cahen
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File:FR-1876-115878.jpeg Info from CdB 1876
File:137630 Greil et Ziégler.jpg Ornithoide, of Greil and Ziégler
File:FR-1880-137630.jpg Info from CdB 1880
File:FR-1888-194453.jpg BOPI info pertinent to 1888
French patent agent Albert Cahen was recorded as being at Paris, boulevard Saint-Denis, 1.
Patents for which Albert Cahen was the patent agent
- Patent FR-1876-115878 (Inventors: Arruti, English title: Aerostat steering system by way of reaction, with the creation of artificial air currents)
- Patent FR-1888-191849 (Inventors: Arthur de Bausset, English title: Improvements brought to air-ships)
- Patent FR-1870-90732 (Inventors: Varenne, English title: perfected system of aerial navigation)
- Patent FR-1880-137630 (Inventors: Greil • Ziégler, English title: Aerial navigation apparatus called ornothoid)
- Patent FR-1888-194453 (Inventors: Le Mat, English title: Aerostat system with rotating helicoidal propulsion envelope)
