US PATENT SUBCLASS 324 / 308
.~.~ Including a test sample and control sample


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



324 /   HD   ELECTRICITY: MEASURING AND TESTING

300  DF  PARTICLE PRECESSION RESONANCE {7}
307  DF  .~ Using a nuclear resonance spectrometer system {8}
308.~.~ Including a test sample and control sample


DEFINITION

Classification: 324/308

Including a test sample and control sample:

(under subclass 307) Subject matter in which the nuclear resonance measurement of an unknown material is made by comparison with the resonance of a known material.