US PATENT SUBCLASS 324 / 629
.~ Distributive type parameters

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}
629.~ Distributive type parameters {6}
630  DF  .~.~> Plural diverse parameters
631  DF  .~.~> Using wave polarization (e.g., field rotation)
632  DF  .~.~> Using particular field coupling type (e.g., fringing field)
633  DF  .~.~> Using resonant frequency {3}
637  DF  .~.~> Using transmitted or reflected microwaves {3}
647  DF  .~.~> Using a comparison or difference circuit {1}

DEFINITION

Classification: 324/629

Distributive type parameters:

(under subclass 600) Subject matter wherein the measured or tested parameter cannot be taken as being concentrated at any one point in the circuit or substance.