US PATENT SUBCLASS 361 / 656
.~.~.~.~.~ With plug-in circuit breakers


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}
641  DF  .~.~ Electrical service distribution box {5}
644  DF  .~.~.~ Including panel board {6}
652  DF  .~.~.~.~ Circuit breaker supporting arrangements {4}
656.~.~.~.~.~ With plug-in circuit breakers


DEFINITION

Classification: 361/656

With plug-in circuit breakers:

(under subclass 652) Subject matter wherein the circuit breakers can be easily installed or removed from support equipment.

(1) Note. Plug-in connections can be completed through pins, plugs, jacks, sockets, receptacles, or other ready connectors.

SEE OR SEARCH THIS CLASS, SUBCLASS:

636, for distribution or control panel board with circuit

breaker arrangements and having plug-in or removable circuit breakers.

640, for distribution or control panel board with busbar arrangement and having plug-in connector.