US PATENT SUBCLASS 204 / 196.22-- .~.~.~.~ Copper and zinc electrically coupled or alloyed into one or more electrodes

US PATENT SUBCLASS 204 / 196.22
.~.~.~.~ Copper and zinc electrically coupled or alloyed into one or more electrodes

Current as of: June, 1999
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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}
196.22		.~.~.~.~ Copper and zinc electrically coupled or alloyed into one or more electrodes

DEFINITION

Classification: 204/196.22

Copper and zinc electrically coupled or alloyed into one or more electrodes:

(under subclass 196.1) Apparatus having one or more electrodes containing copper (Cu) and zinc (Zn) either incorporated into one or more alloys or as electrically coupled free metals or one or more alloys thereof such that at least one electrical contact exists between elemental copper and zinc, alloys thereof, or an alloy of copper and zinc which is in electrical contact with another metal or alloy (e.g., brass in electrical contact with iron, copper in electrical contact with zinc, etc.).