US PATENT SUBCLASS 359 / 597
.~ With reflection

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

591  DF  BUILDING INTERIOR ILLUMINATION WITH REFLECTED, REFRACTED OR PREDETERMINED ANGLE OF ENTRANCE OF OUTSIDE LIGHT {3}
597.~ With reflection {1}
598  DF  .~.~> Internal reflection in single optical element

DEFINITION

Classification: 359/597

With reflection:

(under subclass 591) Subject matter wherein light is reflected at least once from a surface upon entering the building.

SEE OR SEARCH THIS CLASS, SUBCLASS:

596, for building interior illumination with reflecting slats

or strips.

609, for glare reduction in display windows.

838+, for mirrors not specifically designed for building interior illumination.