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Class 236/19 - Expanding solid


Subclass of Class 236 - Automatic temperature and humidity regulation
Definition: Devices controlling the supply of heating fluid to an exchange
No. of patents: 1
Last issue date: 06/10/1980


NumberTitleIssue Date
4206645Proportional stroke automatic temperature control system
This invention relates to an automatic temperature control system for automobiles and improved components thereof and in particular to an in-car air sensing tube biased with ambient air and a sensor in an aspirator at the end of the tube.... 		06/10/1980
 
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