US PATENT SUBCLASS 33 / 23.1
.~.~ Telautograph

Current as of: June, 1999
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33 /   HD   GEOMETRICAL INSTRUMENTS

18.1  DF  SCRIBER {10}
23.01  DF  .~ Pantographic {12}
23.1.~.~ Telautograph

DEFINITION

Classification: 33/23.1

Telautograph:

(under subclass 23.01) Subject matter wherein the tracing member and the scribing member are each connected to a separate means for describing a line remote from each other.