US PATENT SUBCLASS 134 / 91
.~.~ With valved liquid drain from one or more stations

Current as of: June, 1999
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134 /   HD   CLEANING AND LIQUID CONTACT WITH SOLIDS

*  DD  APPARATUS {34}
84  DF  .~ Plural, separate, work treating or holding receptacles or stations; manual transfer type {4}
91.~.~ With valved liquid drain from one or more stations

DEFINITION

Classification: 134/91

(under subclass 84) Apparatus having a drain for draining liquids from one or more of the stations, which drain is valve controlled.