US PATENT SUBCLASS 324 / 602
.~ With auxiliary means to condition stimulus/response signals

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.~ With auxiliary means to condition stimulus/response signals {3}
603  DF  .~.~> For excitation {1}
605  DF  .~.~> For response signal evaluation or processing {3}
609  DF  .~.~> For sensing {2}

DEFINITION

Classification: 324/602

With auxiliary means to condition stimulus/response signals:

(under subclass 600) Subject matter including other than measuring or testing means to prepare or process the stimulus/response signal to influence or improve the quality of the measuring or testing.

(1) Note. This subclass includes means for discriminating, comparing or selecting particular signals or parts of a signal developed from a substance or circuit undergoing measurement or test. Also included are means for stimulating circuits or substances undergoing measurement or test.