Title:
Impulse forming and like machines
United States Patent 3253399
US Patent References:
Impact press
- - 2132148

Combustion-product engine
- - 2160218

Striking device
- - 2402920


Inventors:
Farhang, Bakhtar
Albert, Tobias Stephen
Publication Date:
05/31/1966
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Assignee:
Nat, Res Dev
Primary Class:
60/633
International Classes:
B21J7/26; B30B1/00; B21J7/00