US PATENT SUBCLASS 68 / 192
.~.~.~.~.~ Surgers

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

3 R  DF  MACHINES {22}
147  DF  .~ Liquid flowing {5}
175  DF  .~.~ Fixed liquid receptacle {13}
184  DF  .~.~.~ With liquid pump {6}
191  DF  .~.~.~.~ Thermal flow {2}
192.~.~.~.~.~ Surgers

DEFINITION

Classification: 68/192

(under subclass 191) Machines of the type wherein the liquid moves alternately in opposite directions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

190, for surgers where the operation is due to a pump, intermittent air pressure or intermittent steam pressure.