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Class Information
Number: 137/174
Name: Fluid handling > Diverse fluid containing pressure systems > Fluid separating traps or vents > Plural discriminating outlets for diverse fluids > Common actuator for control valves
Description: Separating traps wherein the outlets are valve controlled and the valves have a common actuator.

Patents under this class:

Patent Number Title Of Patent Date Issued
7856333 Method for commissioning actuators Dec. 21, 2010
7000628 Electronic air separation system Feb. 21, 2006
6895816 Apparatus for remotely detecting fluid reservoir levels in fluid and gas well May. 24, 2005
6736964 Apparatus for separating mixed fluids and measuring quantity of component fluids May. 18, 2004
6186160 Device for drawing off gaseous and liquid media Feb. 13, 2001
5101852 Liquid intrusion prevention and elimination device Apr. 7, 1992
4951700 Equipment for measuring the yield of oil wells Aug. 28, 1990
4932431 Coupling with heat fusible actuator member Jun. 12, 1990
4535799 Automatic liquid shut-off valve Aug. 20, 1985
4082106 Air eliminator valve Apr. 4, 1978
4079743 Air bleeding device Mar. 21, 1978

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