Title:
Switch
Document Type and Number:
United States Patent 2574869

Inventors:
Francis, Green John Dudley
Publication Date:
11/13/1951
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Assignee:
PYE LTD
Primary Class:
337/88
Other Classes:
200/407, 74/97.100, 337/95, 267/159, 337/102, 337/99, 337/89
International Classes:
H01H37/10; H01H37/60; H01H37/00
US Patent References:
1581124Thermostat
1900647Electric switch
2054558Thermostat
2208432Electric flatiron
2399123Quick-action mechanism


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