US PATENT SUBCLASS 204 / 629
.~.~.~ With moving or movable electrode
Current as of:
June, 1999
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204 /
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CHEMISTRY: ELECTRICAL AND WAVE ENERGY
193
DF
APPARATUS
{5}
600
DF
.~ Electrophoretic or electro-osmotic apparatus {11}
627
DF
.~.~ Barrier separator (e.g., electrodialyzer, etc.) {5}
629
.~.~.~ With moving or movable electrode
DEFINITION
Classification: 204/629
With moving or movable electrode:
(under subclass 627) Apparatus having a moving or movable electrode.
SEE OR SEARCH THIS CLASS, SUBCLASS:
198, through 226, for electrolytic apparatus with movable electrode means.
623+, for electrophoretic or electro-osmotic coating or forming apparatus 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 with a moving or movable electrode.
