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Title:
Air operated impact press
United States Patent 2610613
Inventors:
Bryant, Ray W.
Application Number:
US79354447A
Publication Date:
09/16/1952
Filing Date:
12/23/1947
Assignee:
AIR HYDRAULIES INC
Primary Class:
Other Classes:
92/85A, 92/85R, 92/168
International Classes:
B21J7/24
View Patent Images:
US Patent References:
2334841Bag spreader mechanism1943-11-23
2106684Governor1938-01-25
1640866Locomotive fire door1927-08-30
1336171Means for forming oil-cakes1920-04-06
1257369N/A1918-02-26
1051768N/A1913-01-28
0638928N/A1899-12-12