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US Patent: 3,893
Making Wood Screws
Patentee:
Simeon Brooks (exact or similar names) - Chester, Middlesex County, CT

USPTO Classifications:
470/58, 470/60, 470/64

Tool Categories:
metalworking machines : screw machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Jan. 23, 1845

Patent Pictures:
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