US PATENT SUBCLASS 374 / 196
.~.~ One sensing element within another

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

100  DF  TEMPERATURE MEASUREMENT (E.G., THERMOMETER) {13}
187  DF  .~ Mechanical (e.g., expansion or contraction of materials) {10}
196.~.~ One sensing element within another

DEFINITION

Classification: 374/196

One sensing element within another:

(under subclass 187) Subject matter having a compound sensing element with two distinct mechanical sensors one of which surrounds the other.