Ventilation

This wiki has 13 patents in category "Ventilation". Other techtypes related to Ventilation: Cooling

Patents in category Ventilation

• Patent CH-1891-3995 (English title: Ventilation device, Inventors: August Riedinger, Filing date: 1891-07-20)
• Patent FR-1897-271080 (English title: improvements in ventilation apparatus, Inventors: Harris • Evans, Filing date: 1897-10-07)
• Patent FR-1906-367741 (English title: aviator, Inventors: John F. Harris, Filing date: 1906-07-04)
• Patent FR-1907-379553 (English title: Ventilator, Inventors: Antoine-Padoue Filippi, Supplementary to patent: Patent FR-1906-369937, Filing date: 1907-04-30)
• Patent BE-1907-200460 (English title: Dirigible balloon, Inventors: E. Nolle, Filing date: 1907-06-03)
• Patent FR-1909-401863.12307 (English title: Aeroplane, Inventors: Paul Bergeon, Supplementary to patent: Patent FR-1908-401863, Filing date: 1909-06-02)
• Patent FR-1909-409920.13283 (English title: Flying machine, actually a manner of variably positioning surfaces in the furtherance of both cooling and lift, Inventors: Édouard Vedovelli, Supplementary to patent: Patent FR-1909-409920, Filing date: 1909-12-22)
• Patent FR-1910-409920.14003 (English title: Flying machine, a manner of surface construction allowing said surfaces to aid in aircraft cooling, Inventors: Édouard Vedovelli, Supplementary to patent: Patent FR-1909-409920, Filing date: 1910-06-14)
• Patent FR-1910-432220.14547 (English title: Aviation motor featuring the carburetor, related ventilation and control of air-pressure, a motor applicable to various aircraft, Inventors: Édouard Vedovelli, Supplementary to patent: Patent FR-1910-432220, Filing date: 1910-10-19)
• Patent FR-1910-409920.14549 (English title: Flying machine, that is, an addition in which the carrying surfaces of the aircraft are designed to aid in cooling, Inventors: Édouard Vedovelli, Supplementary to patent: Patent FR-1909-409920, Filing date: 1910-10-21)
• Patent FR-1911-435704 (English title: Flying machine, Inventors: Léon Lambert, Supplementary to patent: Patent BE-1910-08-31 Léon Lambert, Filing date: 1911-08-16)
• Patent FR-1913-469857 (English title: Apparatus allowing the governing, at will, on a moving surface, a fluid, particularly an aerial fluid, with the goal of rendering this fluid to the point of view of propulsion, of lift, of ventilation, etc., Inventors: Bertrand-Marie De Lesseps • Julien Champagne, Filing date: 1913-05-29)
• Patent BE-1916-276016 (English title: Improvements brought to aircraft motors and propeller groups, Inventors: T.-C.-A. Berlize, Filing date: 1916-09-18)

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