Illumination

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Patents in categories Illumination or Illumination

• Patent BE-1914-269755 (English title: Lighthouse for aviation, Inventors: A. Lhoir)
• Patent BE-1914-268856 (English title: Lighting device for airplanes by magneto driven by propeller, Inventors: R. Tampier)
• Patent FR-1913-456671 (Inventors: Harold Edward Sherwin Holt)
• Patent GB-1917-106009 (Inventors: Harold Edward Sherwin Holt)
• Patent GB-1913-23320 (Inventors: Harold Edward Sherwin Holt)
• Patent GB-1915-7208 (English title: An Improved Apparatus for Handling and Discharging Aerial Illuminating Devices or other Bodies on Aircraft, Inventors: Harold Edward Sherwin Holt)
• Patent ES-1878-5888 (English title: perfections brought to balloons and other aircraft [as they may serve as illumination?], Inventors: Comte Antoine Apraxine)
• Patent HU-1900-21140 (English title: Equipment for the installation of electric incandescent light with the aid of second-class drivers)
• Patent FR-1911-425978 (English title: Compass indicating aerial route for airplanes, balloons, etc., Inventors: Joseph Lamant)
• Patent AT-1911-57225 (English title: Lighting device to be released from aircraft, Inventors: Emil Hyra • Karl Klinkosch)
• Patent GB-1912-18166 (Inventors: Harold Edward Sherwin Holt)
• Patent GB-1912-25861 (English title: Lighting Apparatus for Automobiles, Motor Cycles, Bicycles, Aeroplanes, Airships, Boats and the like, Inventors: Joseph de Coster)
• Patent GB-1912-14750 (English title: Improvements in Holders for Electric Incandescent Lamps, Inventors: Romeo Wankmüller)
• Patent GB-1912-25355 (English title: Improvements in and relating to Illuminating Devices for use in connection with Air Ships, Inventors: Emil Hyra • Karl Klinkosch)
• Patent HU-1912-61182 (English title: Lighting equipment, which can be discharged from aircraft, Inventors: Emil Hyra • Karl Klinkosch)
• Patent AT-1912-61136 (English title: Lighting device to be released from aircraft, Inventors: Emil Hyra • Karl Klinkosch)
• Patent FR-1914-450121.19096 (English title: Improvements to illuminating devices for use in connection with airships, Inventors: Emil Hyra • Karl Klinkosch)
• Patent FR-1914-450121.18743 (English title: Improvements in and relating to Illuminating Devices for use in connection with Air Ships, Inventors: Emil Hyra, Karl Klinkosch)
• Patent FR-1912-450121 (English title: Improvements to illuminating devices for use in connection with airships, Inventors: Emil Hyra • Karl Klinkosch)
• Patent AT-1913-65141 (English title: Lighting equipment, which can be discharged from aircraft, Inventors: Emil Hyra • Karl Klinkosch)
• Patent FR-1913-474329 (English title: Illumintaing apparatus with parachute allowing aviators to cast light and observe terrain at night, Inventors: Léon Dangy)
• Patent GB-1913-2512 (English title: Improvements in and relating to Illuminating Devices particularly adapted for use in connection with Airships, Inventors: Emil Hyra • Karl Klinkosch)
• Patent GB-1915-238 (English title: An Improved Illuminating Device for Use on Air-craft, Inventors: Harold Edward Sherwin Holt)
• Patent AT-1914-69754 (English title: Ignition device for parachute lamps to be ejected from aircraft, Inventors: Emil Hyra • Karl Klinkosch)
• Patent BE-1916-275495 (English title: Perfected lighting apparatus oriented towards use in aircraft, constituting the object of a British patent filed 6 January 1915, Inventors: Harold Edward Sherwin Holt)
• Patent BE-1915-275867 (English title: Perfections in aircraft lighting, constituting the object of a British patent filed 26 July 1915, Inventors: Harold Edward Sherwin Holt)
• Patent ES-1917-64380 (Inventors: Harold Edward Sherwin Holt)
• Patent US-1916-1217657 (English title: Method of aircraft destruction, Inventors: Joseph Allison Steinmetz)
• Patent GB-1917-106049 (English title: Improvements in Means for Destroying Air-craft, Inventors: Joseph Allison Steinmetz)
• Patent AT-1917-81135 (English title: Device to determine the height of a point above the earth from this point from the headlight and an optical instrument serving to observe the reflected rays, Inventors: Oscar Gerhardt)
• Patent HU-1917-76911 (English title: Apparatus for determining the altitude of a point by means of a headlamp and an optical instrument for the observation of reflected rays, Inventors: Oscar Gerhardt)
• Patent HU-1917-80687 (English title: Apparatus for determining the altitude of a point by means of a headlamp and an optical instrument for the observation of reflected rays, Inventors: Oscar Gerhardt)