US PATENT SUBCLASS 374 / 139
.~ Of molten metal

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

100  DF  TEMPERATURE MEASUREMENT (E.G., THERMOMETER) {13}
139.~ Of molten metal {1}
140  DF  .~.~> Lance (e.g., consumable)

DEFINITION

Classification: 374/139

Of molten metal:

(under subclass 100) Subject matter wherein the sensor contacts a molten metal bath.

SEE OR SEARCH THIS CLASS, SUBCLASS:

26, for transformation point determination of molten metal.

SEE OR SEARCH CLASS

164, Metal Founding,

4, and 150.1 for a process and apparatus, respectively, for metal casting or mold making combined with condition indication.

266, Metallurgical Apparatus,

87, for metal treating apparatus combined with a temperature sensor.