Center pushbutton timer
United States Patent 3385115
US Patent References:
Release mechanism for preset timers
- - 3107539


Inventors:
Draghi, James A.
Publication Date:
05/28/1968
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Assignee:
RHODES INC M H
Primary Class:
Other Classes:
200/35W, 968/813
International Classes:
G04F3/02; G04F3/00