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Johann Philipp Reis |
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Reis, Johann Philipp
Born Jan. 7, 1834, in Gelnhausen; died Jan. 14, 1874, in Friedrichsdorf, near Homburg. German inventor. Reis taught physics at the Gamier Institute in Friedrichsdorf beginning in 1858. In 1861 he read a report to the Physical Society of Frankfurt am Main on his wired device, which he called “telephone,” for the electric transmission of sounds over a distance. Reis’ device transmitted tone satisfactorily but greatly distorted the quality of the sound; as a result, it did not become widely used. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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