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US Patent: 148
Making Wood Screws
Improvements in Machines for Nicking and Turning the Heads of Wood-Screws
Patentee:
Thomas W. Harvey (exact or similar names) - Poughkeepsie, Dutchess County, NY

USPTO Classifications:
470/62

Tool Categories:
metalworking machines : screw machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Mar. 25, 1837

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
Thomas William Harvey Family Papers Summary

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