US PATENT SUBCLASS 332 / 138
.~.~ Particular oscillator circuit


Current as of: June, 1999
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332 /   HD   MODULATORS

117  DF  FREQUENCY MODULATOR {6}
137  DF  .~ Including electron discharge device {1}
138.~.~ Particular oscillator circuit {2}
139  DF  .~.~.~> Crystal oscillator type {1}
141  DF  .~.~.~> L-C oscillator type {1}


DEFINITION

Classification: 332/138

Particular oscillator circuit:

(under subclass 137) Subject matter including details of an associated frequency source.

(1) Note. Mere mention of an oscillator exclusive of detail is insufficient for classification herein.

SEE OR SEARCH CLASS

331, Oscillators, appropriate subclasses, for an oscillator, per se.