US PATENT SUBCLASS 361 / 601
.~ For electrical power distribution systems and devices


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.~ For electrical power distribution systems and devices {10}
602  DF  .~.~> Distribution station (i.e., substation) {2}
605  DF  .~.~> Electrical switchgear {9}
622  DF  .~.~> Distribution or control unit {4}
627  DF  .~.~> Distribution or control panel board {6}
641  DF  .~.~> Electrical service distribution box {5}
659  DF  .~.~> For electricity service meter {5}
673  DF  .~.~> Circuit breaker supporting means (i.e., attaching, mounting, etc.)
674  DF  .~.~> For ballast elements
675  DF  .~.~> Bus duct
676  DF  .~.~> With cooling means {1}


DEFINITION

Classification: 361/601

For electrical power distribution systems and devices:

(under subclass 600) Subject matter comprising a structural mounting arrangement for electrical components that divide and deliver electric energy among several electrical devices.

SEE OR SEARCH CLASS

174, Electricity: Conductors and Insulators, appropriate subclasses for high tension conductor and insulator arrangements.

307, Electrical Transmission or Interconnection Systems, appropriate subclass for electrical interconnection systems.