CPC B64D35/08
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CPC B64D35/08 is a patent class for xyz.[1][2]
References
This wiki has 8 patents in category "CPC B64D35/08".
Patents in category CPC B64D35/08
- Patent GB-1910-27082 (English title: Improvements to aeroplanes, Inventors: Thomas Christopher Murphy • James Murray Bett, Supplementary to patent: Patent GB-1909-20854, Filing date: 1909-11-22)
- Patent DE-1911-330185 (English title: Propulsion device for aircraft with multiple engines and multiple propellers, Inventors: Gaston Rose, Filing date: 1911-06-21)
- Patent FR-1913-457651 (English title: Propeller control system for propeller-driven vehicles (airplanes), Inventors: Auguste Ransy-Putzeys, Filing date: 1913-05-08)
- Patent FR-1913-465209 (English title: Propulsion via propeller for aerial vehicles and most notably airplanes, Inventors: Ferdinand Porsche, Supplementary to patent: Patent AT-1912-64392, Filing date: 1913-11-22)
- Patent GB-1913-26932 (English title: Improvements in or relating to Aerial Machines, that is, motorized aerial propulsion via propeller specifically as pertinent to the airplane, Inventors: Ferdinand Porsche, Supplementary to patent: Patent AT-1912-64392, Filing date: 1913-11-22)
- Patent FR-1914-457651.19315 (English title: Blade system for control of vehicles propelled by aerial blades, Inventors: Auguste Ransy-Putzeys, Supplementary to patent: Patent FR-1913-457651 • Patent BE-1913-Auguste Ransey-Putzeys, Filing date: 1913-05-08)
- Patent FR-1914-474594 (English title: Apparatus allowing for two independent motors functioning one after the other or simultaneously, or the propeller blades of a flying machine, Inventors: Marcel Vigneau • Fernand Ducasse, Filing date: 1914-06-24)
- Patent FR-1922-547177 (English title: Improvements made to engine units, particularly those for controlling the thrusters of air navigation vehicles, Inventors: Émile-Louis Letord, Supplementary to patent: Patent BE-1921-02-16, Filing date: 1922-02-14)
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