Title:
Stapling machine
United States Patent 1854647


Inventors:
Flood, Carl A.
Application Number:
US37793829A
Publication Date:
04/19/1932
Filing Date:
07/13/1929
Assignee:
DENNISON MFG CO
Primary Class:
Other Classes:
29/432, 227/87, 227/139, 493/376, 493/961
International Classes:
B21F33/02; B65C5/06
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