US PATENT SUBCLASS 235 / 462.19
.~.~.~.~.~.~ Including count or time to binary conversion (e.g., Wide=1, Narrow=0)

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  DF  .~.~.~.~ Bar width determination {2}
462.18  DF  .~.~.~.~.~ Using counter or timer {1}
462.19.~.~.~.~.~.~ Including count or time to binary conversion (e.g., Wide=1, Narrow=0)

DEFINITION

Classification: 235/462.19

Including count or time to binary conversion (e.g., Wide=1, Narrow=0):

(under subclass 462.18) Subject matter including a circuit to receive the series of counts or times and produce a series of ones and zeros with one number representing a wide element and the other the narrow element.