US PATENT SUBCLASS 204 / 204
.~.~.~.~.~.~ With current control

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}
*  DD  .~.~ With movable electrode means {7}
198  DF  .~.~.~ Work conveyer {2}
202  DF  .~.~.~.~ Endless {2}
203  DF  .~.~.~.~.~ With base treatment {1}
204.~.~.~.~.~.~ With current control

DEFINITION

Classification: 204/204

(under subclass 203) Apparatus in which is included control means for the current supplied to the electrolytic device, or electrical control for operation of apparatus included or combined with said device.

(1) Note. This subclass does not include a mere current supply.