US PATENT SUBCLASS 370 / 283
.~.~ Artificial line


Current as of: June, 1999
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370 /   HD   MULTIPLEX COMMUNICATIONS

276  DF  DUPLEX {6}
282  DF  .~ Transmit/receive interaction control {4}
283.~.~ Artificial line


DEFINITION

Classification: 370/283

Artificial line:

(under subclass 282) Subject matter in which an electrical equivalent of a transmission line is used to balance out an effect of local transmission current on a local receiving device so the local receiving device responds only to signals from the remote transmitter.

SEE OR SEARCH CLASS

333, Wave Transmission Lines and Networks,

4+, for plural channel systems with balance circuits and

subclass 23 for an artificial line in a wave transmission lines or network.