US PATENT SUBCLASS 204 / FOR 922
ELECTROLYTIC CELLS WITH CURRENT CONTROL MEANS (204/228)

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

FOR 922ELECTROLYTIC CELLS WITH CURRENT CONTROL MEANS (204/228) {2}
FOR 923  DF  .~> With fluid pressure, flow, or level intercontrol (204/229) {1}
FOR 925  DF  .~> Auxiliary electrode (204/231)

DEFINITION

Classification: 204/FOR.922

ELECTROLYTIC CELLS WITH CURRENT CONTROL MEANS:

Foreign art collection for electrolytic apparatus under the class definition including an electrolytic cell and means for controlling the supply of current to members of said cell.

SEE OR SEARCH THIS CLASS, SUBCLASS:

204, 205, 211, 218, and 223 for other electrolytic apparatus with current control.

SEE OR SEARCH CLASS

323, Electricity: Power Supply or Regulation Systems,

220, 354 for miscellaneous systems for controlling the current and/or voltage in a single circuit.