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US Patent: 40,815
Nut Machine
Patentee:
Orrin C. Burdict - New Haven, New Haven County, CT

USPTO Classifications:
470/197, 470/89

Tool Categories:
specialty machines : nut or bolt making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Dec. 08, 1863

Patent Pictures:
USPTO pdf tiff
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