US PATENT SUBCLASS 174 / 15.3
.~.~ For bushing or pothead

Current as of: June, 1999
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174 /   HD   ELECTRICITY: CONDUCTORS AND INSULATORS

8  DF  WITH FLUIDS OR VACUUM {12}
15.1  DF  .~ With cooling or fluid feeding, circulating or distributing {6}
15.3.~.~ For bushing or pothead

DEFINITION

Classification: 174/15.3

For bushing or pothead:

(under subclass 15.1) Subject matter for (a) a through wall insulator (bushing) or, (b) a form of terminal sealed to the sheath of an electrical cable for making a moisture-proof connection with an external cable or conductor (pothead).

SEE OR SEARCH THIS CLASS, SUBCLASS:

11, 12, 14, 18, 19, 20, 74+, 142+, 151+, and 167 for structure of bushings and potheads (high potential end terminals) not involving cooling.