US PATENT SUBCLASS 239 / 443
.~ And valve controlling flow

Current as of: June, 1999
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239 /   HD   FLUID SPRINKLING, SPRAYING, AND DIFFUSING

436  DF  SELECTIVELY USABLE OR VARIABLE DIVERSE TERMINAL OUTLETS {3}
443.~ And valve controlling flow {1}
444  DF  .~.~> Valving means for each flow path {2}

DEFINITION

Classification: 239/443

(under subclass 436) Apparatus provided with valving means to control flow to or through one of the outlet means.