Title:
Tritube heating element
United States Patent 2495673
Inventors:
Erwin, Ransome W.
Publication Date:
01/24/1950
Export Citation:
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Assignee:
SALT WATER CONTROL INC
Primary Class:
122/52
Other Classes:
122/17.2, 122/18.3, 126/91A, 126/343.5A
International Classes:
F28D7/00; F28D7/00
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US Patent References:
2366302Oil emulsion separating
2228471Hot water heater
2211171Separating tank
2185594Immersion heater for bituminous materials and the like
2181685Treatment of oil, gas, and water emulsions
2122310Oil and water separator
1512389Road-repairing apparatus
1041188N/A
0900873N/A
0593771N/A
0394689N/A
0206075N/A