Title:
Low temperature centrifugal switch
United States Patent 3142740
Inventors:
Gilbert, Ray John
Publication Date:
07/28/1964
Export Citation:
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Assignee:
SYLVANIA ELECTRIC PROD
Primary Class:
200/233
Other Classes:
29/622, 420/526
International Classes:
H01H29/06; H01H29/00
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US Patent References:
2508018Method of sealing electrical apparatus
2387313Switch electrolyte
2284899Method of making mercury switches
2145468Circuit breaker