Title:
Electric heating device
United States Patent 2584302

Inventors:
Shachno, Stein
Publication Date:
02/05/1952
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Assignee:
Shachno, Stein
Primary Class:
Other Classes:
607/108, 338/214, 219/531, 219/535, 219/530, 219/528
International Classes:
H05B3/34
US Patent References:
2294010Electrically heated water bag
2323478Electric heating pad
2342744Electrically heated garment and portable battery therefor
2411677Hot-water bag
2467447Hot-water bottle