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US Patent: 7,355
Machine for slitting clothes-pins
Patentee:
Oratia P. Allen - Rindge, NH

USPTO Classifications:
144/9, 83/875

Tool Categories:
woodworking machines : specialty machines : clothespin machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Thomas W. Whittemore
Dexter Whittemore

Patent Dates:
Granted: May 14, 1850

Patent Pictures:
USPTO pdf tiff
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