Title:
Printing mechanism
Document Type and Number:
United States Patent 2154757
Publication Date:
04/18/1939
Assignee:
Internat, Paper Box Machine Com
Other Classes:
271/181, 101/415.100, 414/798.700, 271/204
International Classes:
B41F7/08; B65H29/04; B41F7/00; B65H29/02