Title:
Capacity operated control system
United States Patent 2782308


Inventors:
Rug, John P.
Application Number:
US35475553A
Publication Date:
02/19/1957
Filing Date:
05/13/1953
Assignee:
SYLVANIA ELECTRIC PROD
Primary Class:
Other Classes:
327/517, 331/181, 341/33, 361/181, 400/479.1
International Classes:
G05B11/01; H03J1/18
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