US PATENT SUBCLASS 455 / 158.3
.~.~.~.~.~ Using a counter

Current as of: June, 1999
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455 /   HD   TELECOMMUNICATIONS

130  DF  RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER {24}
150.1  DF  .~ Signal selection based on frequency (e.g., tuning) {13}
154.1  DF  .~.~ With indication of frequency, channel, or selector condition (e.g., tuning aid) {6}
158.1  DF  .~.~.~ Channel index indication {3}
158.2  DF  .~.~.~.~ With electronic digital indication {1}
158.3.~.~.~.~.~ Using a counter

DEFINITION

Classification: 455/158.3

Using a counter:

(under subclass 158.2) Subject matter wherein the electronic means includes a counter which counts control pulses transmitted by the remote control device to cause the receiver to be tuned from channel to channel.

SEE OR SEARCH CLASS

377, Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems, appropriate subclasses for pulse counting means, per se.