Title:
Cushion for sheet-metal presses
United States Patent 1772914


Inventors:
Rode, Fredrich J.
Application Number:
US30075228A
Publication Date:
08/12/1930
Filing Date:
08/20/1928
Assignee:
MARQUETTE TOOL & MFG CO
Primary Class:
Other Classes:
72/407, 72/432, 267/119
International Classes:
B21D24/02
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