US PATENT SUBCLASS 352 / 237
.~.~ Reinforced

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

232  DF  PICTURE CARRIERS {1}
233  DF  .~ Strip type {8}
237.~.~ Reinforced

DEFINITION

Classification: 352/237

(under subclass 233) Subject matter including structure such as thickened areas or metallic strips at particular parts of the carrier for strengthening the carrier at these parts.

SEE OR SEARCH THIS CLASS, SUBCLASS:

238, for abrasion resistant picture carriers.