Title:
Apparatus for monitoring dispensing of liquid
United States Patent 3252623

Inventors:
Corbin, Thomas H.
Poulsen, John E.
Publication Date:
05/24/1966
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Assignee:
C F LIQUIDATION CORP
Primary Class:
Other Classes:
604/65, 222/639, 128/DIG.013
International Classes:
A61M5/168; G05D7/06