US PATENT SUBCLASS 455 / 264
.~.~.~.~.~ Voltage control of oscillator


Current as of: June, 1999
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455 /   HD   TELECOMMUNICATIONS

130  DF  RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER {24}
230  DF  .~ Local control of receiver operation {7}
255  DF  .~.~ Local oscillator frequency control {2}
257  DF  .~.~.~ Automatic {2}
258  DF  .~.~.~.~ Utilizing particular local oscillator control {4}
264.~.~.~.~.~ Voltage control of oscillator


DEFINITION

Classification: 455/264

Voltage control of oscillator:

(under subclass 258) Subject matter having an oscillator the frequency of which can be varied by a changing voltage.