US PATENT SUBCLASS 239 / 422
.~.~ Combining of three or more separate fluid streams

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}
422.~.~ Combining of three or more separate fluid streams

DEFINITION

Classification: 239/422

(under subclass 418) Apparatus having means to bring three or more separately conducted streams together for mixing.

(1) Note. Separate sources need not necessarily be disclosed if at least there are sufficient flow lines shown which would be capable of handling fluids from three sources.

SEE OR SEARCH THIS CLASS, SUBCLASS:

428, for the subject matter of this subclass upstream of the outlet.