US PATENT SUBCLASS 356 / 4.02
.~.~ Of a simulation or test

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}
4.02.~.~ Of a simulation or test

DEFINITION

Classification: 356/4.02

Of a simulation or test:

(under subclass 4.01) Subject matter that includes a predefined range path for the light used to measure range in order to calibrate or test a range finder.

(1) Note. The simulation in this subclass is not considered the same as the alternate reference path used in subclasses 5.12 and 5.13 used during the regular operation of those range finders.

SEE OR SEARCH THIS CLASS, SUBCLASS:

72+, for other optical tests not specifically dedicated to range or distance finders.