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US Patent: 14,696
Spinning Metals
Improvement in Making Brass Kettles
Patentee:
O. W. Minard - Waterbury, New Haven County, CT

USPTO Classifications:
72/83

Tool Categories:
metalworking machines : metal spinning machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Apr. 15, 1856

Patent Pictures:
USPTO pdf tiff
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