Refrigeration – Withdrawable liquid – e.g. – dispenser – Refrigerant evaporator surrounding or within a container
Patent
1974-04-10
1976-03-16
Myhre, Charles J.
Refrigeration
Withdrawable liquid, e.g., dispenser
Refrigerant evaporator surrounding or within a container
62396, 137565, 165 30, B67D 562
Patent
active
039437272
ABSTRACT:
A portable electrically refrigerated water cooler is adapted for year-round outdoor use by means of a thermostatically controlled heating cable wrapped about the water-containing components, and a similarly controlled heating element immersed in the water reservoir. A combined faucet-switch unit permits cool water to be pumped through the faucet for immediate use and prevents contaminants from entering the water when the switch is off.
REFERENCES:
patent: 1586745 (1926-06-01), Hulse
patent: 1914736 (1933-06-01), Coutu
patent: 2171740 (1939-09-01), Brown
patent: 2560488 (1951-07-01), Smith
patent: 2804993 (1957-09-01), Davis et al.
patent: 3094164 (1963-06-01), Sherman et al.
patent: 3323578 (1967-06-01), Hermann
patent: 3333438 (1967-08-01), Benua et al.
patent: 3648477 (1972-03-01), Shartle
Myhre Charles J.
O'Connor Daniel J.
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