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US Patent: 516
Machine for Making Wood Screws
Patentee:
Clement O. Read (exact or similar names) - Providence, Providence County, RI

USPTO Classifications:
408/71, 470/66, 62/345

Tool Categories:
metalworking machines : screw machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Dec. 15, 1837

Reissue Information:
Reissued as RE88 (Oct. 07, 1846)

Patent Pictures:
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