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Class Information
Number: 137/180
Name: Fluid handling > Diverse fluid containing pressure systems > Fluid separating traps or vents > Discriminating outlet for liquid > With non-discriminating gas vent or liquid discharge > Abnormal pressure responsive liquid blow-off or drain
Description: Separating traps wherein the additional liquid outlet or additional control of the liquid outlet responds to a system pressure either above or below the normal operating pressure.

Patents under this class:

Patent Number Title Of Patent Date Issued
8489240 Control system for industrial water system and method for its use Jul. 16, 2013
7931034 Spray arm bearing and dishwasher with a spray arm arrangement Apr. 26, 2011

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