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Class Information
Number: 137/182
Name: Fluid handling > Diverse fluid containing pressure systems > Fluid separating traps or vents > Discriminating outlet for liquid > With auxiliary inlet or by-pass valve
Description: Separating traps further provided with a nondiscriminating valve in the trap inlet or a valve providing a by-pass of the trap.

Patents under this class:

Patent Number Title Of Patent Date Issued
7938213 Vehicle drain hole structure May. 10, 2011
6035882 Monitoring condensate traps Mar. 14, 2000
RE36485 Steam trap test station Jan. 11, 2000
5947145 Combination steam trap and flow valve assembly Sep. 7, 1999
5881766 Manifold and station for mounting steam/condensate responsive devices in a condensate return line Mar. 16, 1999
5687755 Equipment comprising a condensate trap Nov. 18, 1997
5595211 Steam trap test station Jan. 21, 1997
5445187 Condensate traps Aug. 29, 1995
4345767 Fluid seal element for compressed air filter Aug. 24, 1982
4234008 Fluid choke Nov. 18, 1980
4134541 Fluid separation device Jan. 16, 1979
4037784 Steam trap Jul. 26, 1977

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