US PATENT SUBCLASS 434 / 76
.~.~ Light, mirror, or image projector included in display or demonstration

Current as of: June, 1999
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434 /   HD   EDUCATION AND DEMONSTRATION

72  DF  ARCHITECTURE, INTERIOR DECORATION, OR INDUSTRIAL PLANT LAYOUT {4}
75  DF  .~ Curtain or wall, ceiling, or floor cover {4}
76.~.~ Light, mirror, or image projector included in display or demonstration

DEFINITION

Classification: 434/76

Light, mirror, or image projector included in display or demonstration:

(under subclass 75) Subject matter wherein an exhibiting means therefor includes a source of illumination, a polished means such as silvered glass for reflecting an image, or a means for projecting an image upon a viewing surface.