Liquid purification or separation – With repair or assembling means
Patent
1990-02-14
1991-07-30
Jones, W. Gary
Liquid purification or separation
With repair or assembling means
210444, 210450, 2104932, B01D 2708
Patent
active
050357972
ABSTRACT:
A fuel filter assembly incorporates a key system to ensure compatibility of a replacement filter cartridge for a given base. Keys are formed on the base. Corresponding slots are formed in the endcap of the cartridge to define a compatible cartridge and base. The keys interlock in the slots to mount the cartridge at a fixed angle position of the base.
REFERENCES:
patent: 4654142 (1987-03-01), Thomsen et al.
patent: 4764275 (1988-08-01), Robichaud
Jones W. Gary
Savage Matthew O.
Stanadyne Automotive Corp.
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