US PATENT SUBCLASS 239 / 224
.~.~ Disc or impeller type

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  DF  .~ Disc impeller type or bowl-like slinger or deflector {1}
224.~.~ Disc or impeller type

DEFINITION

Classification: 239/224

(under subclass 223) Apparatus in which the distributor is plate or impeller like.

SEE OR SEARCH CLASS

416, Fluid Reaction Surfaces (i.e., Impellers), appropriate subclasses for an impeller means, per se, disclosed for scattering a fluid.