US PATENT SUBCLASS 374 / 206
.~.~.~ Coil

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}
205  DF  .~.~ Compound sensing element (e.g., bimetallic) {1}
206.~.~.~ Coil {1}
207  DF  .~.~.~.~> Helix

DEFINITION

Classification: 374/206

Coil:

(under subclass 205) Subject matter in which the sensing element is continuously curved so as to form a spiral having plural turns.