US PATENT SUBCLASS 204 / 196.23
.~.~.~.~ Anode contains aluminum

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}
196.01  DF  .~.~ Object protection {15}
196.1  DF  .~.~.~ Internal battery {10}
196.23.~.~.~.~ Anode contains aluminum {2}
196.24  DF  .~.~.~.~.~> And magnesium
196.25  DF  .~.~.~.~.~> And zinc

DEFINITION

Classification: 204/196.23

Anode contains aluminum:

(under subclass 196.1) Apparatus having a positive electrode containing aluminum (Al) (e.g., aluminum free metal or aluminum containing alloy, etc.).