US PATENT SUBCLASS 40 / 546
.~ Edge illuminated

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

541  DF  ILLUMINATED SIGN {13}
546.~ Edge illuminated {1}
547  DF  .~.~> Fiber optic, i.e., light pipe

DEFINITION

Classification: 40/546

Edge illuminated:

(under subclass 541) Sign wherein the illumination means is located at an edge of a generally rectangular, internally transparent or partially transparent sign structure and the light rays from the illumination means are transmitted through the transparent portion into view.