Canteen

Details Canteen Canteen

2008-05-07

2010-11-02

Savage, Matthew O (Department: 1797)

Liquid purification or separation

Flow, fluid pressure or material level, responsive

Check valve

C210S244000, C210S416300, C210S453000, C210S497010

Reexamination Certificate

active

07824546

ABSTRACT:
A canteen including a reservoir for containing unfiltered water; a filter; a spout; and a pump for pumping water from the reservoir, through the filter, and then out the spout as filtered water.

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