US PATENT SUBCLASS 204 / 272
.~.~.~ Concentrically arranged electrodes

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


204 /   HD   CHEMISTRY: ELECTRICAL AND WAVE ENERGY

193  DF  APPARATUS {5}
194  DF  .~ Electrolytic {11}
242  DF  .~.~ Cells {10}
272.~.~.~ Concentrically arranged electrodes

DEFINITION

Classification: 204/272

(under subclass 242) Electrolytic cells in which two or more of the electrodes are arranged concentrically one within the other.

(1) Note. Search also this class, subclass 260.