US PATENT SUBCLASS 324 / 651
.~.~.~ With a bridge circuit

Current as of: June, 1999
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324 /   HD   ELECTRICITY: MEASURING AND TESTING

600  DF  IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS {8}
649  DF  .~ Lumped type parameters {6}
650  DF  .~.~ Using phasor or vector analysis {1}
651.~.~.~ With a bridge circuit

DEFINITION

Classification: 324/651

With a bridge circuit:

(under subclass 650) Subject matter including a multi-terminal network used in a comparison or balancing configuration.

SEE OR SEARCH THIS CLASS, SUBCLASS:

610, for measuring or testing electrical characteristics or parameters using bridge circuits for sensing electrical quantities.

648, for measuring or testing distributive type parameters utilizing bridge circuits.

657, 666, 673, 680, and 706, for measurement of lumped type parameters utilizing bridge circuits.

725, for miscellaneous bridge circuits used in measuring or testing electrical characteristics or parameters.