US PATENT SUBCLASS 340 / 870.15
.~.~ With plural receiver

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

870.01  DF  CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) {15}
870.11  DF  .~ Plural transmitters {3}
870.15.~.~ With plural receiver

DEFINITION

Classification: 340/870.15

With plural receiver:

(under subclass 870.11) Subject matter having more than one indicator.

(1) Note. An indicator provides a humanly perceptible signal.

(2) Note. A receiver in analogous to an indicator for the purpose of this definition.

SEE OR SEARCH THIS CLASS, SUBCLASS:

870.41, for plural receivers in a subcombination that have a particular receiver indication.