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Title:
Safety device for die-sets
United States Patent 2627313
Inventors:
Marsilius, Newman M.
Application Number:
US18971350A
Publication Date:
02/03/1953
Filing Date:
10/12/1950
Assignee:
PRODUCTO MACHINE COMPANY
Primary Class:
Other Classes:
403/186
International Classes:
B21D37/10; B21D55/00
View Patent Images:
US Patent References:
2356387Pin and bushing lock for die sets1944-08-22
2317889Die set parts assembly1943-04-27
1161078N/A1915-11-23