Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1978-05-10
1980-07-22
Reynolds, B. A.
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
200 85A, 219518, H05B 102, H05B 368
Patent
active
042141508
ABSTRACT:
An electric heating element for the top panel of a cooking stove, having terminals adapted to be plugged into a terminal block carried by the stove panel, and embodying means for automatically interrupting current flow to the heating element when a cooking utensil is removed therefrom. The means for automatically interrupting the current flow comprises a weight responsive switch with at least one contact in the terminal block.
REFERENCES:
patent: 1637155 (1927-07-01), Marsden
patent: 2155425 (1939-04-01), Mere
patent: 2919337 (1959-12-01), Brosseau et al.
patent: 2988625 (1961-06-01), Hart
patent: 3042783 (1962-07-01), Mertler
patent: 3134007 (1964-05-01), Niblo
patent: 3931495 (1976-01-01), Dzaack et al.
Emerson Electric Co.
Reynolds B. A.
Roskoski Bernard
Williams Michael
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