US PATENT SUBCLASS 324 / 610
.~.~.~ Including 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}
602  DF  .~ With auxiliary means to condition stimulus/response signals {3}
609  DF  .~.~ For sensing {2}
610.~.~.~ Including a bridge circuit

DEFINITION

Classification: 324/610

Including a bridge circuit:

(under subclass 609) Subject matter wherein the additional means for sensing includes a bridge circuit.

SEE OR SEARCH THIS CLASS, SUBCLASS:

648, for bridge circuits used in distributive type measurements.

651, for bridge circuits used in vector analysis.

657, for bridge circuits used in inductance measurements.

666, for bridge circuits used to determine water content with capacitance measurements.

673, for bridge measurements used to determine the dielectric characteristic of a material or object under test. 680, for bridge circuits used in capacitive measurements.

706, for bridge circuits used in resistive or conductive measurements.

725, for miscellaneous bridge circuits.