US PATENT SUBCLASS 68 / 176
.~.~.~ Helical textile course

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

Internet Version by PATENTEC © 1999      Terms of Use


68 /   HD   TEXTILES: FLUID TREATING APPARATUS

3 R  DF  MACHINES {22}
147  DF  .~ Liquid flowing {5}
175  DF  .~.~ Fixed liquid receptacle {13}
176.~.~.~ Helical textile course

DEFINITION

Classification: 68/176

(under subclass 175) Machines as in which a textile in thread or rope form is helically passed about a pair of rollers or the like.