US PATENT SUBCLASS 204 / 196.19
.~.~.~.~.~.~ Dielectric coating, covering, or shield

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}
196.17  DF  .~.~.~.~ Rigid anode with rigid support {1}
196.18  DF  .~.~.~.~.~ More than half of anode is or has coating, covering, or shield {1}
196.19.~.~.~.~.~.~ Dielectric coating, covering, or shield

DEFINITION

Classification: 204/196.19

Dielectric coating, covering, or shield:

(under subclass 196.18) Apparatus having an electrically insulating coating, covering, or shield

SEE OR SEARCH THIS CLASS, SUBCLASS:

196.16, for an internal battery electrolytic object protection apparatus with a fluid inlet or outlet means used or protected and having a dielectric coating, casing, or section.

196.32, for an electrolytic object protection apparatus with a rigid anode held by a rigid support and having a threaded coupling with dielectric threads but without internal battery means.