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Class Information
Number:
137/189
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
Description:
Separating traps wherein liquid accumulates in a vessel which lowers in response to the weight of the liquid which lowering controls the valve.
Sub-classes under this class:
Class Number
Class Name
Patents
137/190
Sinking or bucket type float
3
Patents under this class:
Patent Number
Title Of Patent
Date Issued
4917831
Buoyant tank carbonator pump control for post-mix beverage apparatus
Apr. 17, 1990
4280528
Waste water conveyance apparatus
Jul. 28, 1981
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