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a reporter shortly before his death that the photophone was "the greatest invention [i have] ever made, greater than the telephone". [ ] [ ] the photophone was a precursor to the fiber-optic communication systems that achieved worldwide popular usage starting in the s. [ ] [ ] [ ] the master patent for...
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the newly formed electrical engineering department at purdue university in west lafayette, indiana; while there he helped the westinghouse corporation install the lighting for the chicago world columbian exposition . later that year, george westinghouse personally recruited fessenden for the newly created...