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24 de abr. de 2018 · Charles Bourseul, a French telegraphist, came up with the idea of using a “movable disc” that “alternately makes and breaks the currents from a battery: you may have at a distance another disc which will simultaneously execute the same vibrations” (L’Illustration de Paris, 1854 magazine).
Charles Bourseul (Bruselas, 28 de abril de 1829 - Saint-Céré, 23 de noviembre de 1912) fue un ingeniero francés, uno de los pioneros de la telefonía.Desarrolló sus investigaciones varias décadas antes de que Graham Bell patentara su invento y diez años antes de que Antonio Meucci lograra la primera llamada telefónica. [1] Charles nació en Bruselas (), pero se crio y creció en Douai ...
10 de dic. de 2017 · As with many innovations, the idea for the telephone came along far sooner than it was brought to reality.While Italian innovator Antonio Meucci (pictured at left) is credited with inventing the first basic phone in 1849, and Frenchman Charles Bourseul devised a phone in 1854, Alexander Graham Bell won the first U.S. patent for the….
Charles Bourseul nació en Bruselas, Bélgica. Su familia de se trasladó a Francia, pues su padre desempeñaba servicios en el ejército francés como oficial. Allí Charles trabajó para la compañía del telégrafo como ingeniero civil y mecánico. Llevó a cabo mejoras al sistema de telégrafo de L.F. Breguet y Samuel Morse.
IMT Nord Europe (site Douai Bourseul) 941 rue Charles Bourseul 59508 Douai. IMT Nord Europe Research Centre. 764, Boulevard Lahure 59508 Douai. Douai Campus residences. Lavoisier Residence 263, rue du Grand Bail, 59500 Douai 03 27 71 49 94. Descartes Residence 243, rue du Kiosque, 59500 Douai
Charles Bourseul (28 April 1829 – 23 November 1912) was a pioneer in development of the "make and break" telephone about 20 years before Bell made a practical telephone.. Bourseul was born in Brussels, Belgium, and grew up in Douai, France.His father was a French army officer. Charles worked for the telegraph company as a civil engineer and mechanic.
3 de jul. de 2019 · Antonio Meucci was granted fourteen patents for other inventions, which leads me to question the reasons that Meucci did not file a patent application for his telephone, when patents were granted to him in 1872, 1873, 1875, and 1876. Author Tom Farley says, "Like Gray, Meucci claims Bell stole his ideas. To be true, Bell must have falsified ...
