US PATENT SUBCLASS 324 / 341
.~.~.~.~.~ To measure dielectric constant

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

323  DF  OF GEOPHYSICAL SURFACE OR SUBSURFACE IN SITU {7}
332  DF  .~ With radiant energy or nonconductive-type transmitter {2}
334  DF  .~.~ With separate pickup {4}
338  DF  .~.~.~ Within a borehole {1}
339  DF  .~.~.~.~ By induction logging {4}
341.~.~.~.~.~ To measure dielectric constant

DEFINITION

Classification: 324/341

To measure dielectric constant:

(under subclass 339) Subject matter relating to the measurement of permittivity properties of the formation.