US PATENT SUBCLASS 374 / 143
.~.~.~ Pressure

Current as of: June, 1999
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374 /   HD   THERMAL MEASURING AND TESTING

100  DF  TEMPERATURE MEASUREMENT (E.G., THERMOMETER) {13}
141  DF  .~ Combined with diverse art device {11}
142  DF  .~.~ With other measuring device {1}
143.~.~.~ Pressure

DEFINITION

Classification: 374/143

Pressure:

(under subclass 142) Subject matter wherein the other measuring device provides quantitative determination of fluid pressure.

SEE OR SEARCH CLASS

73, Measuring and Testing,

384+, for barometers; and subclasses 700+ for fluid pressure measurement, in general.