Title:
Paper trimming and piling apparatus
United States Patent 2958431


Inventors:
Curtenius, Frederick B.
Application Number:
US57175256A
Publication Date:
11/01/1960
Filing Date:
03/15/1956
Assignee:
RICE BARTON CORP
Primary Class:
Other Classes:
83/91, 83/157, 414/794.2, 414/903
International Classes:
B65H31/30; B65H31/32; D21D1/32
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