US PATENT SUBCLASS 235 / 462.16
.~.~.~.~ Bar width determination

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}
462.16.~.~.~.~ Bar width determination {2}
462.17  DF  .~.~.~.~.~> Using plural sensors
462.18  DF  .~.~.~.~.~> Using counter or timer {1}

DEFINITION

Classification: 235/462.16

Bar width determination:

(under subclass 462.01) Subject matter wherein the reader measures the width of each bar of the bar code for decoding the bar code.

(1) Note. Normally, widths of bar or space are defined as wide or narrow.