Title:
Fastening device
United States Patent 1740262


Inventors:
Roy, Paulus
Application Number:
US34652229A
Publication Date:
12/17/1929
Filing Date:
03/13/1929
Assignee:
PAULUS ULLMANN PRINTING CORP
Primary Class:
Other Classes:
24/17A, 24/DIG.11
International Classes:
B65D63/10
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