US PATENT SUBCLASS 239 / 366
.~.~.~.~.~ Air and liquid flow paths combine upstream of spray outlet

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}
364  DF  .~.~.~ Parallel pressure flows to holder and pressure reducer {2}
365  DF  .~.~.~.~ Branched flow from main stream to holder {2}
366.~.~.~.~.~ Air and liquid flow paths combine upstream of spray outlet

DEFINITION

Classification: 239/366

(under subclass 365) Apparatus in which the egress opening is positioned downstream of the point at which the gas and liquid streams meet and mix.