US PATENT SUBCLASS 352 / 109
.~ Reflector angularly displaced about fixed axis

Current as of: June, 1999
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352 /   HD   OPTICS: MOTION PICTURES

105  DF  OPTICAL RECTIFIER TYPE {6}
109.~ Reflector angularly displaced about fixed axis

DEFINITION

Classification: 352/109

(under subclass 105) Subject matter in which the optical means includes a reflector which is angularly displaced about a fixed axis which is parallel to the surface of the reflector.