US PATENT SUBCLASS 68 / 130
.~.~.~ With plungers or valves

Current as of: June, 1999
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68 /   HD   TEXTILES: FLUID TREATING APPARATUS

3 R  DF  MACHINES {22}
94  DF  .~ Squeezing {9}
129  DF  .~.~ Nonrotary squeezers {1}
130.~.~.~ With plungers or valves

DEFINITION

Classification: 68/130

The structure of nonrotary squeezers, per se, which are equipped with plungers or valves.

SEE OR SEARCH THIS CLASS, SUBCLASS:

216, and 217, for pounder implements combined with plungers or valves.