US PATENT SUBCLASS 361 / 654
.~.~.~.~.~ With tamper prevention means

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}
654.~.~.~.~.~ With tamper prevention means

DEFINITION

Classification: 361/654

With tamper prevention means:

(under subclass 652) Subject matter wherein a particular support or mechanism is provided to prevent unauthorized access to the circuit breakers.

SEE OR SEARCH CLASS

324, Electricity: Measuring and Testing,

110, for circuitry that combats attempts to cause a meter to read inaccurately.