US PATENT SUBCLASS 236 / 90
.~ Thermal release

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

67  DF  MOTORS {7}
90.~ Thermal release

DEFINITION

Classification: 236/90

(under subclass 67) Devices wherein the motor is a spring or weight motor which is released by the thermostat responsive to the temperature to be controlled.