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Title:
Attaching machine
Document Type and Number:
United States Patent 2292223
Inventors:
Hansen, William O.
Bowen, Merlin L.
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Publication Date:
08/04/1942
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Assignee:
UNIVERSAL BUTTON FASTENING & B
Primary Class:
227/43
Other Classes:
227/139, 227/114
International Classes:
A41H37/10
;
A41H37/00
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