US PATENT SUBCLASS 204 / 203
.~.~.~.~.~ With base treatment

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}
198  DF  .~.~.~ Work conveyer {2}
202  DF  .~.~.~.~ Endless {2}
203.~.~.~.~.~ With base treatment {1}
204  DF  .~.~.~.~.~.~> With current control

DEFINITION

Classification: 204/203

(under subclass 202) Apparatus with additional means to treat the base before or after the electrolytic action.

(1) Note. For rotary conveying means combined with base treatment means, see this class, subclass 200.