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Class Information
Number: 137/101.29
Name: Fluid handling > Self-proportioning or correlating systems > Self-proportioning flow systems > Liquid level response > Swinging outlet pipe controller
Description: Subject matter wherein a swinging outlet pipe controls the flow from an accumulator or tank responsive to the level sensing means.

Patents under this class:

Patent Number Title Of Patent Date Issued
6640828 Flushing apparatus and method thereof Nov. 4, 2003
4305426 Apparatus for continuous constant discharge of liquid from a container Dec. 15, 1981

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