Automatic electric hot water mat
United States Patent 3014117
US Patent References:
Heated mattress
- - 1837117

Temperature regulating device for beds or bedrooms
- - 1979467

Rest mat
- - 2045784

Inflatable bed or mattress and the like
- - 2068134

Hot-water bag
- - 2411677


Inventors:
Madding, Robert T.
Publication Date:
12/19/1961
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Assignee:
Madding, Robert T.
Primary Class:
392/443
Other Classes:
219/525, 5/422, 219/537, D23/332, 5/665, 607/114, 338/210, 219/549, 219/217
International Classes:
A47J41/00
US Patent References:
2441005Six heat pad
2467447Hot-water bottle
2498983Heating pad with strap fastener
2520851Wiring harness and control device for electric blankets or the like
2842651Portable heated animal bed
Foreign References:
GB586745A