US PATENT SUBCLASS 340 / 870.11
.~ Plural transmitters

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.~ Plural transmitters {3}
870.12  DF  .~.~> Frequency division multiplex
870.13  DF  .~.~> Time division multiplex {1}
870.15  DF  .~.~> With plural receiver

DEFINITION

Classification: 340/870.11

Plural transmitters:

(under subclass 870.01) Subject matter having plural sensing points or inputs.

(1) Note. A transmitter for the purpose of this definition is analogous to a transducer.

SEE OR SEARCH THIS CLASS, SUBCLASS:

870.03, where the plural transmitters are combined with meter reading.

870.06, where the final output of the telemetering systems provides an indication which is a mathematical representation of some input.