by night. 1894 Electric stunning lance for hunting 1894 Luminous electric jewelry belt 1894 Electric keyboard instrument based on Savart’s wheel 1894 Luminous electric jumping rope 1895 Acetylene domestic lighting 1895 Universal AC/DC electric motor 1895 Improved pedal bicycle 1895 Manual/electric hybrid massaging machine 1897 Device for automatic bottling of acetylene 1897 Device for hermetically sealing containers of acetylene 1897 Windmill toy for hats and canes 1898 Multi-task manual-electric industrial gyratory pump 1899 Carburetor for internal combustion engines 1900 Battery electric inflatable wearable lifejacket 1901 Binoculars for the Navy 1901 Phototherapy instruments 1902 Spring-loaded harpoon gun toy 1902 Propulsion of model boat or submarine by acetylene References External links Biography "Gustave Trouvé French Electrical Genius (1839–1902)" - McFarland Books - Author: Kevin Desmond Biography "A la recherche de Trouvé" - Pleine Page éditeur - Author: Kevin Desmond Trouvé dedicated website: http://www.gustave-trouve-eureka.com French electrical engineers 19th-century French physicists 19th-century French inventors 1839 births 1902 deaths