US PATENT SUBCLASS 455 / 119
.~ Carrier frequency stabilization


Current as of: June, 1999
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455 /   HD   TELECOMMUNICATIONS

91  DF  TRANSMITTER {22}
119.~ Carrier frequency stabilization


DEFINITION

Classification: 455/119

Carrier frequency stabilization:

(under subclass 91) Subject matter including provision to prevent or compensate for undesirable drift or change in the frequency at which the transmitter is operating.

(1) Note. The prevention or compensation for the drift or change in frequency of the transmitter may be automatically controlled.