US PATENT SUBCLASS 356 / 5.07
.~.~.~.~.~ With specific counter type timing of returns

Current as of: June, 1999
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356 /   HD   OPTICS: MEASURING AND TESTING

3  DF  RANGE OR REMOTE DISTANCE FINDING {9}
4.01  DF  .~ With photodetection {11}
5.01  DF  .~.~ Of pulse transit time {3}
5.05  DF  .~.~.~ Having pulse transmission trigger significance {2}
5.06  DF  .~.~.~.~ Including optical pick-off of transmission start {1}
5.07.~.~.~.~.~ With specific counter type timing of returns

DEFINITION

Classification: 356/5.07

With specific counter type timing of returns:

(under subclass 5.06) Subject matter including an electronic element that counts timing pulses associated with travel of the optical pulse to and from the target.