US PATENT SUBCLASS 210 / 742
.~.~ Temperature sensing

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

600  DF  PROCESSES {14}
739  DF  .~ Including controlling process in response to a sensed condition {7}
742.~.~ Temperature sensing

DEFINITION

Classification: 210/742

Temperature sensing:

(under subclass 739) Process which the heat content of the liquid is determined and is the basis for response by the actuating means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

612+, for a process regulating the temperature in a treatment utilizing a living organism.

737, for a process of precipitation or flocculation including a change in temperature.