US PATENT SUBCLASS 348 / 41
.~ Color TV

Current as of: June, 1999
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348 /   HD   TELEVISION

40  DF  HOLOGRAPHIC {1}
41.~ Color TV

DEFINITION

Classification: 348/41

Color TV:

(under subclass 40) Subject matter wherein the picture signal is displayed in a hue as contrasted with black, white, or gray.