Liquid purification or separation – Flow – fluid pressure or material level – responsive – Fluid pressure responsive by-pass
Patent
1994-02-03
1995-02-14
Savage, Matthew O.
Liquid purification or separation
Flow, fluid pressure or material level, responsive
Fluid pressure responsive by-pass
210172, 210442, 210453, 210459, B01D 3502, B01D 35147
Patent
active
053892461
ABSTRACT:
A suction and return line reservoir filter that can be used under high negative pressure suction applications is provided with a positive engaging means adapted to hold the bowl against the filter housing even during such high negative differential pressure suction operations. An access cover is provided which includes three equally spaced axial extensions or fingers to force the bowl against the filter housing.
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patent: 5200067 (1963-04-01), Sann
Savage Matthew O.
Zinga Industries Inc.
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