US PATENT SUBCLASS 702 / 64
.~.~ Voltage or current

Current as of: June, 1999
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702 /   HD   DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING

1  DF  MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT {6}
57  DF  .~ Electrical signal parameter measurement system {6}
64.~.~ Voltage or current {1}
65  DF  .~.~.~> Including related electrical parameter

DEFINITION

Classification: 702/64

Voltage or current:

(under subclass 57) Subject matter wherein the measured electrical parameter comprises voltage or current.

(1) Note. This subclass includes a system or method used solely to measure voltage or current. The subclass excludes a system or method which measure voltage or current for the purpose of determining a power parameter, a fluid or flow parameter, or any other purpose.

SEE OR SEARCH CLASS

324, Electricity: Measuring and Testing,

76.11+, for measuring, testing or sensing electricity, per se.

340, Communications: Electrical,

660+, and 664 for a voltage and current responsive indicating system.