US PATENT SUBCLASS 239 / 354
.~.~.~ Including valved eduction tube or closure means

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

302  DF  INCLUDING SUPPLY HOLDER FOR MATERIAL {15}
337  DF  .~ Fluid pressure discharge means {5}
340  DF  .~.~ Pressure reducer at holder outlet {16}
354.~.~.~ Including valved eduction tube or closure means

DEFINITION

Classification: 239/354

(under subclass 340) Apparatus in which there is either (1) a flow modifying or regulating means associated with the liquid outlet tube, or (2) a valve or other closure means to prevent passage of liquid through the egress opening.

SEE OR SEARCH THIS CLASS, SUBCLASS:

349, for an interconnected pump means and conduit closure or valve.