US PATENT SUBCLASS 340 / 311.1
.~ Paging

Current as of: June, 1999
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340 /   HD   COMMUNICATIONS: ELECTRICAL

286.01  DF  SYSTEMS {24}
311.1.~ Paging

DEFINITION

Classification: 340/311.1

Paging:

(under subclass 286.01) Subject matter wherein there is a humanly perceptible signal which is used to summon an individual.

(1) Note. The subject matter of this subclass is limited to nonselective paging.

SEE OR SEARCH THIS CLASS, SUBCLASS:

825.44+, for selective paging.