US PATENT SUBCLASS 236 / 103
.~.~ Conduit

Current as of: June, 1999
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236 /   HD   AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION

*  DD  THERMOSTATIC {9}
101 R  DF  .~ Expanding solid {8}
103.~.~ Conduit

DEFINITION

Classification: 236/103

(under subclass 101) Devices in which the thermostat of the expanding-solid type is in the shape of a tube through which the fluid to which the thermostat is responsive flows.

SEE OR SEARCH THIS CLASS, SUBCLASS:

60, for air relief devices in which a conduit acts as part of a thermostat.