Inking means for printing mechanism
United States Patent 1945498

Inventors:
Avery, True M.
Seitzinger, William M.
Publication Date:
01/30/1934
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Assignee:
UNION BAG AND PAPER CORP
Primary Class:
101/351.100
Other Classes:
101/364
International Classes:
B41F31/30; B41F31/00