Heating pad
United States Patent 2590212

Inventors:
Samuels, Abe O.
Publication Date:
03/25/1952
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Assignee:
CASCO PRODUCTS CORP
Primary Class:
604/291
Other Classes:
607/112, 602/2, 219/527, D24/206, 224/930, 224/683, 224/235, 224/664
International Classes:
H05B3/34
US Patent References:
1813902Electrosurgical apparatus
1835034Therapeutic heating appliance
1975329Fastening means for electric heating pads
2052644Rubber heating unit
2185692Heating pad
2198989Wet compress
2339409Electrically heated shoulder pad
Foreign References:
GB190604581A
DE373748C