US PATENT SUBCLASS 348 / 189
.~ Testing of image reproducer

Current as of: June, 1999
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348 /   HD   TELEVISION

180  DF  MONITORING, TESTING, OR MEASURING {6}
189.~ Testing of image reproducer {2}
190  DF  .~.~> Alignment-manufacturing
191  DF  .~.~> Display photometry

DEFINITION

Classification: 348/189

Testing of image reproducer:

(under subclass 180) Subject matter including a means for testing a device that converts a scene-representative electrical signal into a visible image.