telautograph

EnglishEdit

EtymologyEdit

tele- +‎ autograph

NounEdit

telautograph (plural telautographs)

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Wikipedia

  1. An analogue precursor to the fax machine, transmitting electrical impulses recorded by potentiometers to servomechanisms attached to a pen at the receiving station, thus reproducing a drawing or signature made by the sender.

Related termsEdit

Last modified on 5 November 2012, at 09:04