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Title:
Preset timer
United States Patent 2778418
Inventors:
Laviana, Lawrence J.
Publication Date:
01/22/1957
Assignee:
RHODES INC M H
Primary Class:
Other Classes:
200/38A, 368/98, 968/813, D10/40
International Classes:
G04F3/02
View Patent Images:
US Patent References:
2274635Timer