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US Patent: 72,561
Improvement in Machine for Folding Tinned Plates
Patentee:
O. W. Stow (exact or similar names) - Plantsville, CT

USPTO Classifications:
72/315

Tool Categories:
trade specific : tinsmith

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John B. Merriman
Stephen Walkley
F. A. Jackson
Wm. Dean Overell
Patent Dates:
Granted: Dec. 24, 1867

Patent Pictures:
O. W. Stow Pat. Dec. 24, 1867
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Description:
The machine can form an open or closed fold depending on the setting of an adjusting slide.

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