US PATENT SUBCLASS 361 / 618
.~.~.~ Gas insulated

Current as of: June, 1999
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361 /   HD   ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES

600  DF  HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS {11}
601  DF  .~ For electrical power distribution systems and devices {10}
605  DF  .~.~ Electrical switchgear {9}
618.~.~.~ Gas insulated

DEFINITION

Classification: 361/618

Gas insulated:

(under subclass 605) Subject matter wherein an electrical switchgear material that prevents possible future contact of adjacent conductors resulting in a short circuit is a fluid having neither independent shape nor volume but tending to expand indefinitely.

SEE OR SEARCH THIS CLASS, SUBCLASS:

604, for distribution station housing or mounting assemblies with gas insulated switches.

619, for electrical switchgear housing or mounting assembly with gas insulated circuit breaker.