US PATENT SUBCLASS 250 / 434
.~.~ Including a gravity-type transfer means

Current as of: June, 1999
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250 /   HD   RADIANT ENERGY

428  DF  FLUENT MATERIAL CONTAINMENT, SUPPORT OR TRANSFER MEANS {4}
432 R  DF  .~ With irradiating source or radiating fluent material {4}
434.~.~ Including a gravity-type transfer means

DEFINITION

Classification: 250/434

(under subclass 432) Subject matter having a transfer means comprising means to permit the force of gravity to move the fluent material.

(1) Note. The means of this subclass includes guides or walls down which the fluent material may fall.