Title:
Light powered switch
United States Patent 2975335


Inventors:
Jack, Harris
Application Number:
US71929558A
Publication Date:
03/14/1961
Filing Date:
03/05/1958
Assignee:
ANTON ELECTRONIC LAB INC
Primary Class:
Other Classes:
250/214SG, 250/239, 361/173
International Classes:
H01H47/24
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US Patent References: