US PATENT SUBCLASS 204 / 623
.~.~.~ With moving or movable electrode

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

193  DF  APPARATUS {5}
600  DF  .~ Electrophoretic or electro-osmotic apparatus {11}
622  DF  .~.~ Coating or forming means {2}
623.~.~.~ With moving or movable electrode {2}
624  DF  .~.~.~.~> And means for posttreatment of coating (e.g., drying, heating, curing, etc.)
625  DF  .~.~.~.~> Coating interior of object or article (e.g., water main, automobile body, etc.)

DEFINITION

Classification: 204/623

With moving or movable electrode:

(under subclass 622) Apparatus in which an electrode is either moving or movable.

SEE OR SEARCH THIS CLASS, SUBCLASS:

198, through 226, for electrolytic apparatus with movable electrode means.

629, for an electrophoretic or electro-osmotic barrier separator with a moving or movable electrode.

649, for an electrophoretic or electro-osmotic bulk separator for solids and liquids with a moving or movable electrode.

650, for electrophoretic or electro-osmotic apparatus with a moving or movable electrode, in general.

668+, for electrical apparatus used to separate or purify liquid equipped with a moving or movable electrode.