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Emile Baudot
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print. etching. Emile Baudot 1848[5]-1903 / A Delzers. - n.d. [1955-1964] [Men in telecommunications] International Telecommunication Union 23x19cm. -Portrait. HS to L. Jean Maurice Emile Baudot, 1845-1903, French engineer, invented the first digital Telecommunication code and hardware.