US PATENT SUBCLASS 40 / 367
.~.~ With internal light source


Current as of: June, 1999
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40 /   HD   CARD, PICTURE, OR SIGN EXHIBITING

361  DF  PHOTOGRAPHIC TRANSPARENCY VIEWER, E.G., X-RAY VIEWER {2}
366  DF  .~ Portable slide viewer {1}
367.~.~ With internal light source


DEFINITION

Classification: 40/367

With internal light source:

(under subclass 366) Device wherein the illumination originates from within the device.

SEE OR SEARCH CLASS

362, Illumination,

253, for viewer "combined" with an illuminating means.