US PATENT SUBCLASS 505 / 847
.~.~ Thermal: (Class 374)

Current as of: June, 1999
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505 /   HD   SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS

825  DF  APPARATUS, PER SE, DEVICE, PER SE, OR PROCESS OF MAKING OR OPERATING SAME {36}
842  DF  .~ Measuring and testing: (Classes 73, 324, 356, and 374) {2}
847.~.~ Thermal: (Class 374)

DEFINITION

Classification: 505/847

Thermal: (Class 374):

(under subclass 842) Subject matter wherein the method or apparatus for calibrating, inspecting, measuring, sampling, or testing is designed to detect the kinetic energy of atoms or molecules within a body of matter.