US PATENT SUBCLASS 204 / 285
.~.~.~.~.~ Work holder

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

193  DF  APPARATUS {5}
194  DF  .~ Electrolytic {11}
279  DF  .~.~ Elements {3}
280  DF  .~.~.~ Electrodes {7}
284  DF  .~.~.~.~ Perforated or foraminous {1}
285.~.~.~.~.~ Work holder

DEFINITION

Classification: 204/285

(under subclass 284) Electrodes constructed so as to constitute holders for the material or article being subjected to electrolytic treatment.

(1) Note. See this class, subclasses 283 and 287 for other electrodes with work supports or containers.