US PATENT SUBCLASS 250 / 435
.~.~ Including a flowthrough 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}
435.~.~ Including a flowthrough transfer means {3}
436  DF  .~.~.~> Flow-enclosed radiation source
437  DF  .~.~.~> Tortuous path type
438  DF  .~.~.~> With a flow-modifying surface

DEFINITION

Classification: 250/435

(under subclass 432) Subject matter having a transfer means comprising a fluent material enclosing means having means to permit spatially separate ingress and egress of the fluent material.