Alexander Graham Bell makes the first telephone call between New York and Chicago, USA, 1892. Artist: Unknown
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TOP06562205
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AlexanderGrahamBellmakesthefirsttelephonecallbetweenNewYorkandChicagoUSA1892.Scottish-bornAmericaninventorAlexanderGrahamBell(1847-1922)producedthefirstintelligibletelephonetransmissionon5June1875.Hepatentedthedeviceasthetelephonein1876beatingrivalinventorElishaGraywhohadinventedhisownversiontotheUSpatentofficebyjust2hours.Bellembarkedonaseriesofpublicdemonstrationsofhisinventiontointroduceittothescientificcommunityandthegeneralpublic.
(1847-1922)251875.18761892.AlexanderAlexanderAmericanBellBellBellChicagoElishaGrahamGrahamGrayHeJuneNewScottish-bornUSUSAYorkaandandasbeatingbetweenbycallcommunitydemonstrationsdeviceembarkedfirstfirstgeneralhadhishishours.inintelligibleintroduceinventedinventioninventorinventoritjustmakesofofofficeononownpatentpatentedproducedpublicpublic.rivalscientificseriestelephonetelephonetelephonethethethethethethethetotototransmissionversionwho