US PATENT SUBCLASS 361 / 603
.~.~.~ Having transformer

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}
602  DF  .~.~ Distribution station (i.e., substation) {2}
603.~.~.~ Having transformer

DEFINITION

Classification: 361/603

Having transformer:

(under subclass 602) Subject matter wherein the distribution station (substation) includes an electrical device which changes voltage in direct proportion to the number of turns of its primary and secondary windings.

SEE OR SEARCH THIS CLASS, SUBCLASS:

620, for electrical switchgear housings or mounting assembly with transformer.

623, for electrical power distribution systems housings and mounting assemblies with distribution or control unit combined with a transformer.

663, for electrical service meter housing or mounting assembly with transformer.

836, for electrical housing and mounting assembly with transformer.