US PATENT SUBCLASS 425 / 291
.~.~ With scoring or diverse severing means

Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

289  DF  PREFORM SEVERING MEANS {10}
290  DF  .~ Severing means is perforator {1}
291.~.~ With scoring or diverse severing means

DEFINITION

Classification: 425/291

(under subclass 290) Apparatus including additional means to cut, sever, score or scribe the preform or product.

SEE OR SEARCH THIS CLASS, SUBCLASS:

301, for plural diverse severing means wherein none of the

severing means is a perforator.