US PATENT SUBCLASS 19 / 265
.~.~.~.~ Top roll

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

Internet Version by PATENTEC © 1999      Terms of Use


19 /   HD   TEXTILES: FIBER PREPARATION

65 R  DF  WORKING {8}
236  DF  .~ Drafting {7}
258  DF  .~.~ Roll type {9}
262  DF  .~.~.~ With clearing {3}
265.~.~.~.~ Top roll

DEFINITION

Classification: 19/265

(under subclass 262) Method or apparatus wherein the undesirable material is removed from the upper roll only.

SEE OR SEARCH THIS CLASS, SUBCLASS:

262, for method or means for clearing upper and lower rolls.

264, for cleaning a bottom roll only.