US PATENT SUBCLASS 359 / 479
.~ Reflected line of sight

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

478  DF  RELIEF ILLUSION {1}
479.~ Reflected line of sight

DEFINITION

Classification: 359/479

Reflected line of sight:

(under subclass 478) Subject matter wherein the line of sight of at least one eye of the observer is reflected.