US PATENT SUBCLASS 359 / 475
.~.~ Having illumination

Current as of: June, 1999
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359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

462  DF  STEREOSCOPIC {3}
466  DF  .~ Stereo-viewers {8}
475.~.~ Having illumination

DEFINITION

Classification: 359/475

Having Illumination:

(under subclass 466) Subject matter including means to illuminate or improve the illumination of the stereo picture.

SEE OR SEARCH THIS CLASS, SUBCLASS:

798+, for illuminating a viewer including a significant lens system.