US PATENT SUBCLASS 236 / 97
.~ Cooled element

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


236 /   HD   AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION

*  DD  THERMOSTATIC {9}
97.~ Cooled element

DEFINITION

Classification: 236/97

(under the class definition) Devices operated by a thermostat one element of which is provided with means for cooling it or keeping it cool, so as to increase the sensitiveness of the device.

SEE OR SEARCH THIS CLASS, SUBCLASS:

91, for plural controls of different temperature.