US PATENT SUBCLASS 455 / 9
.~ Monitoring

Current as of: June, 1999
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7  DF  CARRIER WAVE REPEATER OR RELAY SYSTEM (I.E., RETRANSMISSION OF SAME INFORMATION) {12}
9.~ Monitoring {1}
10  DF  .~.~> Fading compensation

DEFINITION

Classification: 455/9

Monitoring:

(under subclass 7) Subject matter including means for measuring or testing the operating condition at a repeater station.