US PATENT SUBCLASS 332 / 118
.~ Including measuring or indicating


Current as of: June, 1999
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332 /   HD   MODULATORS

117  DF  FREQUENCY MODULATOR {6}
118.~ Including measuring or indicating


DEFINITION

Classification: 332/118

Including measuring or indicating:

(under subclass 117) Subject matter combined with apparatus producing a qualitative or quantitative output representative of a characteristic of the modulator or its signals.

SEE OR SEARCH THIS CLASS, SUBCLASS:

150, for measuring in an amplitude modulator.

SEE OR SEARCH CLASS

331, Oscillators,

64, for an oscillator with indicator.

455, Telecommunications,

67.1+, for measuring or testing in a system with separated transmitter and receiver and subclass 115 for measuring or testing of a telecommunications tramsmitter.