US PATENT SUBCLASS 379 / 288
.~.~.~.~ Register-sender


Current as of: June, 1999
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379 /   HD   TELEPHONIC COMMUNICATIONS

242  DF  CENTRALIZED SWITCHING SYSTEM {15}
258  DF  .~ Switching controlled in response to called station addressing signal {9}
268  DF  .~.~ Having shared or common switching control {8}
280  DF  .~.~.~ Including registering or storing device for call address signal {7}
288.~.~.~.~ Register-sender


DEFINITION

Classification: 379/288

Register-sender:

(under subclass 280) Subject matter including storage and subsequent transmission of received call address signal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

239, for plural exchange signalling using a register-sender.