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Title:
Hot water heater
United States Patent 2870318
Inventors:
Karlen, Harvey R.
Application Number:
US70783258A
Publication Date:
01/20/1959
Filing Date:
01/08/1958
Assignee:
CORY CORP
Primary Class:
Other Classes:
219/429, 219/477, 219/510, 219/513, 392/394
International Classes:
F24H1/20
View Patent Images:
US Patent References:
2110251Water heater1938-03-08
Foreign References:
GB191500417A1916-01-06