US PATENT SUBCLASS 134 / 98.1
.~.~ With coordinated or multiple valves


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

*  DD  APPARATUS {34}
94.1  DF  .~ With plural means for supplying or applying different fluids at the same workstation {7}
98.1.~.~ With coordinated or multiple valves


DEFINITION

Classification: 134/98.1

With coordinated or multiple valves:

(under subclass 94.1) Apparatus combined with (1) interconnected, coordinated, or multiway valves for controlling flow of the plural fluids or (2) means to selectively direct or divert liquids to any one of plural conduits or courses used to conduct the liquid from the work.