US PATENT SUBCLASS 235 / 462.3
.~.~.~.~ Scanner power on/off

Current as of: June, 1999
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235 /   HD   REGISTERS

435  DF  CODED RECORD SENSORS {9}
439  DF  .~ Particular sensor structure {8}
454  DF  .~.~ Optical {10}
462.01  DF  .~.~.~ Bar code {20}
462.3.~.~.~.~ Scanner power on/off {1}
462.31  DF  .~.~.~.~.~> Including object detection

DEFINITION

Classification: 235/462.3

Scanner power on/off:

(under subclass 462.01) Subject matter including circuitry to control the activation of the reader.

(1) Note. Examples of subject matter found herein are means to deactivate (e.g. automatic turn off) the scanner after a successful decoding is obtained.

SEE OR SEARCH CLASS

323, Electricity Power Supply or Regulations Systems, appropriate subclasses for power supply control.