US PATENT SUBCLASS 374 / 122
.~.~.~ By microwave arrangement

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

Internet Version by PATENTEC © 1999      Terms of Use


374 /   HD   THERMAL MEASURING AND TESTING

100  DF  TEMPERATURE MEASUREMENT (E.G., THERMOMETER) {13}
120  DF  .~ In spaced noncontact relationship to specimen {3}
121  DF  .~.~ By thermally emitted radiation {11}
122.~.~.~ By microwave arrangement

DEFINITION

Classification: 374/122

By microwave arrangement:

(under subclass 121) Subject matter wherein the radiation measurement is performed directly by microwave signal processing components (e.g., waveguides).

SEE OR SEARCH CLASS

343, Communications: Radio Wave,

100, for measurement of microwave radiation intensity, in general.