US PATENT SUBCLASS 352 / 116
.~.~ Plural refractor elements with rotary carrier

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


352 /   HD   OPTICS: MOTION PICTURES

105  DF  OPTICAL RECTIFIER TYPE {6}
113  DF  .~ Refractor {3}
116.~.~ Plural refractor elements with rotary carrier {2}
117  DF  .~.~.~> Lenticular drum
118  DF  .~.~.~> Lenticular disc

DEFINITION

Classification: 352/116

(under subclass 113) Subject matter in which the refracting means includes a plurality of refractor elements which are mounted on a rotary carrier, the elements sequentially cooperating with a fixed refractor to form a complete lens system for recording or projecting the image.