Adjustable free running self aligning creaser or slitter
United States Patent 2048684
Inventors:
James, Carr Aloyzius
Publication Date:
07/28/1936
Assignee:
James, Carr Aloyzius
Other Classes:
83/493, 241/3, 493/403, 83/503, 83/482
International Classes:
B26D1/24; B26D3/08; B26D7/26; B26D1/01