Title:
Time delay relay device
United States Patent 3382417


Inventors:
Richard, Armstrong William
Application Number:
US47612165A
Publication Date:
05/07/1968
Filing Date:
07/30/1965
Assignee:
BOURNS INC
Primary Class:
International Classes:
H01H47/18; H03K17/292
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US Patent References:
3246209Control apparatus1966-04-12
3239722Electrical control system1966-03-08