US PATENT SUBCLASS 455 / 425
.~.~.~ Subscriber equipment

Current as of: June, 1999
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455 /   HD   TELECOMMUNICATIONS

403  DF  RADIOTELEPHONE SYSTEM {12}
422  DF  .~ Zoned or cellular telephone system {14}
423  DF  .~.~ Diagnostic testing, malfunction indication, or electrical condition measurement {2}
425.~.~.~ Subscriber equipment

DEFINITION

Classification: 455/425

Subscriber equipment:

(under subclass 423) Subject matter wherein the evaluation, measuring, or monitoring is of a mobile user's equipment.