Title:
Means for monitoring and maintaining concentration of depletable work solutions
United States Patent 3319637
US Patent References:
Vending machine
- - 1885201
Mixing mechanism for liquid and beverage dispensing apparatus
- - 2585172
Apparatus for spraying articles and for control of electrolyte concentrations
- - 3019799
Electric-selection multi-reservoir liquid dispenser
- - 3094247
Unitary control device for detecting the minimum levels of concentration in a multiplicity of caustic washing solutions
- - 3134070
Vending machine
- - 1885201
Mixing mechanism for liquid and beverage dispensing apparatus
- - 2585172
Apparatus for spraying articles and for control of electrolyte concentrations
- - 3019799
Electric-selection multi-reservoir liquid dispenser
- - 3094247
Unitary control device for detecting the minimum levels of concentration in a multiplicity of caustic washing solutions
- - 3134070
Inventors:
Gore, William H.
Leising, Paul E.
Tooper, Edward B.
Leising, Paul E.
Tooper, Edward B.
Publication Date:
05/16/1967
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Export Citation:
Assignee:
INTERCONTINENTAL CHEM CORP
Primary Class:
Other Classes:
134/113, 244/134C, 118/690, 137/5, 137/93, 222/54, 134/72, 134/103.100
International Classes:
A47L15/44
US Patent References:
| 3136903 | Integrated process timer for automatic and manual control of dishwashers and the like | |||
| 3139890 | Dishwasher having means to inject liquid additive into the rinse water supply line | |||
| 3195551 | Method and apparatus for the measurement and control of acidity of solutions | |||
| 3221936 | Draught beer controlling and dispensing system |