Title:
Means for making fiber-board box-blanks
United States Patent 1361564

Inventors:
Callery, George F.
Publication Date:
12/07/1920
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Assignee:
SEARS ROEBUCK & CO
Primary Class:
493/354
Other Classes:
229/930, 493/363
International Classes:
B26F1/44; B26F1/38