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Class Information
Number: 137/190
Name: Fluid handling > Diverse fluid containing pressure systems > Fluid separating traps or vents > Discriminating outlet for liquid > With fluid responsive valve > Level responsive > Weight or pressure > Gravitating vessel > Sinking or bucket type float
Description: Separating traps wherein the vessel is an open-topped float which floats in liquid and sinks when filled with liquid.

Sub-classes under this class:

Class Number Class Name Patents
137/191 Servo-control 1

Patents under this class:

Patent Number Title Of Patent Date Issued
6164332 In-line magnetic water manufacturing apparatus Dec. 26, 2000
4580592 Float controlled separator valve Apr. 8, 1986
4096876 Condensate controller Jun. 27, 1978

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