US PATENT SUBCLASS 204 / 667
.~.~ Probe type

Current as of: June, 1999
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204 /   HD   CHEMISTRY: ELECTRICAL AND WAVE ENERGY

193  DF  APPARATUS {5}
660  DF  .~ Apparatus for electrical (including simultaneous electrical and magnetic) separation or purification of liquid or magnetic treatment of liquid (other than separation) {10}
667.~.~ Probe type

DEFINITION

Classification: 204/667

Probe type:

(under subclass 660) Apparatus in the form of a single electrode, per se, or a modular insert (containing one or more electrodes along with other elements) to be placed into a liquid treatment chamber or vessel.