US PATENT SUBCLASS 361 / 672
.~.~.~ Tamper resistant

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}
659  DF  .~.~ For electricity service meter {5}
672.~.~.~ Tamper resistant

DEFINITION

Classification: 361/672

Tamper resistant:

(under subclass 659) Subject matter comprising a housing or support that prevents unauthorized access to the meter or a terminal.

SEE OR SEARCH CLASS

324, Electricity: Measuring and Testing,

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