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Class Information
Number: 236/99A
Name: Automatic temperature and humidity regulation > Thermostatic > Expanding fluid > Nontemperature sensor
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
7744007 Thermostatic mixing valves and systems Jun. 29, 2010
5984257 Fluid flow regulating valve using thermal expansion material Nov. 16, 1999
4017025 Variable volume control box and system incorporating same Apr. 12, 1977











 
 
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