US PATENT SUBCLASS 204 / 211
.~.~.~.~ With current control

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

193  DF  APPARATUS {5}
194  DF  .~ Electrolytic {11}
*  DD  .~.~ With movable electrode means {7}
206  DF  .~.~.~ Continuous strip or filament electrode {2}
211.~.~.~.~ With current control

DEFINITION

Classification: 204/211

(under subclass 206) Apparatus including means to control the current supplied to the electrolytic device or to a device included or combined therewith.