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Title:
Thermal switch device
United States Patent 3138686
US Patent References:
/0471302.html
- - 0471302
/1281702.html
- - 1281702
Sulphur-containing structure and method of making same
- - 1508144
Electro-chemical current interrupter
- - 1863253
Lamp of the luminous discharge tube type
- - 2065252
Inventors:
Mitoff, Stephan P.
Pry, Robert H.
Publication Date:
06/23/1964
View Patent Images:
Download PDF 3138686
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Assignee:
GEN ELECTRIC
Primary Class:
337/416
Other Classes:
252/510, 338/20, 29/612, 252/502
International Classes:
H01C7/02
US Patent References:
2259846
Temperature responsive element
2327793
Electrical resistor
2861163
Heating element
2978665
Regulator device for electric current