Overflow Control for Separating Tanks.
Description:
Patent for improved overflow control for separating tanks, accounting for, "slime thickness, settling tanks, separating tanks, and the like," ensuring, "uniform overflow." (lines 8-10; 27), with instructions and illustrations.
Date:
March 4, 1919
Creator:
Allen, Charles
Item Type:
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Patent
Partner:
UNT Libraries Government Documents Department