US PATENT SUBCLASS 455 / 238.1
.~.~.~.~ Responsive to vehicle speed

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}
232.1  DF  .~.~ Gain control {2}
234.1  DF  .~.~.~ Automatic {15}
238.1.~.~.~.~ Responsive to vehicle speed

DEFINITION

Classification: 455/238.1

Responsive to vehicle speed:

(under subclass 234.1) Subject matter wherein the other condition is responsive to the speed of a vehicle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

297, for noise or other interference elimination in a vehicle receiver.

345+, for receivers combined with vehicles.