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Class Information
Number: 137/407
Name: Fluid handling > Liquid level responsive or maintaining systems > By weight of accumulated fluid > In communicating measuring vessel > Top and bottom connections
Description: Apparatus in which the separate measuring vessel is provided with connections with the liquid accumulation at both the top and bottom of the measuring vessel.

Patents under this class:

Patent Number Title Of Patent Date Issued
7052208 Discharge control system for a reservoir May. 30, 2006
5048558 Valve seat and method of repair Sep. 17, 1991

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