US PATENT SUBCLASS 4 / 319
.~ With macerator

Current as of: June, 1999
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4 /   HD   BATHS, CLOSETS, SINKS, AND SPITTOONS

300  DF  FLUSH CLOSET {22}
319.~ With macerator {1}
320  DF  .~.~> Including additional treatment

DEFINITION

Classification: 4/319

With macerator:

(under subclass 300) Subject matter including means for breaking up a solid waste material into smaller particles.

(1) Note. The means for breaking up the solid waste material may be a pump, if the purpose of the pump is for dividing the waste material.

SEE OR SEARCH CLASS

241, Solid Material Comminution or Disintegration, appropriate sub-classes for comminutors, per se.