US PATENT SUBCLASS 361 / 637
.~.~.~ Busbar or conductor arrangements

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}
627  DF  .~.~ Distribution or control panel board {6}
637.~.~.~ Busbar or conductor arrangements {3}
638  DF  .~.~.~.~> U-shaped member
639  DF  .~.~.~.~> With horizontal busbar
640  DF  .~.~.~.~> With removable or plug-in connection

DEFINITION

Classification: 361/637

Busbar or conductor arrangements:

(under subclass 627) Subject matter wherein the distribution or control panel board comprises specific support structure for heavy copper straps or bars used (a) to carry high currents or (b) to make common connections between several circuits.

SEE OR SEARCH THIS CLASS, SUBCLASS:

611, for busbar arrangements in electrical switchgear.

624, for distribution or control unit housing or mounting assembly with busbar arrangement.

648, for busbar arrangement in a distribution box.

SEE OR SEARCH CLASS

174, Electricity: Conductors and Insulators, appropriate subclass for busbar supports, per se.