US PATENT SUBCLASS 352 / 108
.~ Rotating reflector drum

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

105  DF  OPTICAL RECTIFIER TYPE {6}
108.~ Rotating reflector drum

DEFINITION

Classification: 352/108

(under subclass 105) Subject matter in which the optical means includes a plurality of reflectors rotating about a fixed axis parallel to the reflectors' surfaces.