telautograph

名词 n.
中文释义

英文释义

名词 n.
  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. historical
    — On Tuesday, March 21, was made the first public test of the telautograph, a long distance writing machine, the invention of Professor Elisha Gray of Chicago, which practically solves the problem of autographic communication over miles of wire.

词形变化

telautographs plural

词源

From tele- + autograph.
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