US PATENT SUBCLASS 379 / 118
.~.~.~ Identification of station

Current as of: June, 1999
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111  DF  WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) {3}
114  DF  .~ Call charge metering or monitoring {5}
117  DF  .~.~ Of station on polystation or party line {1}
118.~.~.~ Identification of station

DEFINITION

Classification: 379/118

Identification of station:

(under subclass 117) Subject matter which determines to which station on a party line a call is charged.

SEE OR SEARCH THIS CLASS, SUBCLASS:

183, for party line station identification.