US PATENT SUBCLASS 204 / 293
.~.~.~.~.~.~ Alloys

Current as of: June, 1999
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204 /   HD   CHEMISTRY: ELECTRICAL AND WAVE ENERGY

193  DF  APPARATUS {5}
194  DF  .~ Electrolytic {11}
279  DF  .~.~ Elements {3}
280  DF  .~.~.~ Electrodes {7}
291  DF  .~.~.~.~ Composition {2}
292  DF  .~.~.~.~.~ Metallic {1}
293.~.~.~.~.~.~ Alloys

DEFINITION

Classification: 204/293

(under subclass 292) Electrodes in which an alloy comprises an essential ingredient of the composition. Steel or other metal containing alloys or carbon, silicon and other nonmetallic elements are here included as metallic alloys.