US PATENT SUBCLASS 239 / 425
.~.~.~.~.~ To outer fluid at outlet


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

398  DF  COMBINING OF SEPARATELY SUPPLIED FLUIDS (I.E., PLURAL FLOW PATHS) {9}
418  DF  .~ At or beyond outlet {6}
423  DF  .~.~ Concurrent or concentric flow means {1}
424  DF  .~.~.~ Flow means of one fluid surrounds the other at outlet {1}
424.5  DF  .~.~.~.~ Plural passages discharge one fluid to other {2}
425.~.~.~.~.~ To outer fluid at outlet


DEFINITION

Classification: 239/425

(under subclass 424.5) Apparatus in which the plurality of passages introduce the inner fluid to the outer fluid at or beyond the egress outlet means.