US PATENT SUBCLASS 239 / 223
.~ Disc impeller type or bowl-like slinger or deflector

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

214  DF  SLINGER OR SPLASHER; OR DEFLECTOR ROTATED RELATIVE TO EFFLUENT {7}
223.~ Disc impeller type or bowl-like slinger or deflector {1}
224  DF  .~.~> Disc or impeller type

DEFINITION

Classification: 239/223

(under subclass 214) Apparatus in which the distributor takes the form of a flat plate-like member, is a member of impeller or wheel form or is of a centrifugal bow-like configuration, to which fluid is supplied and from which the fluid is thrown to produce a spray.

SEE OR SEARCH CLASS

416, Fluid Reaction Surfaces (i.e., Impellers), appropriate subclasses for an impeller, per se.