US PATENT SUBCLASS 239 / 427.5
.~.~.~ At least three diverse fluids

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


239 /   HD   FLUID SPRINKLING, SPRAYING, AND DIFFUSING

398  DF  COMBINING OF SEPARATELY SUPPLIED FLUIDS (I.E., PLURAL FLOW PATHS) {9}
427  DF  .~ Serially arranged mixing zones (i.e., of same or mixed fluids) {1}
427.3  DF  .~.~ Additions of fluid in zones spaced along flow path {1}
427.5.~.~.~ At least three diverse fluids

DEFINITION

Classification: 239/427.5

(under subclass 427.3) Apparatus comprising three fluids separately supplied to the apparatus each of which differs from the others in some essential characteristic such as state, pressure, temperature, composition, etc.