Telegraph, Printing telegraphs
In 1903 the British inventor Donald Murray, following the ideas of Baudot, devised a time-division multiplex system for the British Post Office. The transmitter used a typewriter keyboard that punched tape, and the receiver printed text. He modified the Baudot Code by assigning code combinations with the fewest punched holes to the most frequently encountered letters
posted by BlackChess @ 1:04 AM
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