US PATENT SUBCLASS 134 / 178
.~.~ Coordinated with valve therefor

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

*  DD  APPARATUS {34}
172  DF  .~ With movably or flexibly mounted spray or jet applying conduits or nozzles {6}
178.~.~ Coordinated with valve therefor

DEFINITION

Classification: 134/178

(under subclass 172) Apparatus in which the motion of the nozzle or conduit is coordinated or operatively interconnected with a valve for controlling fluid flow thereto.