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US Patent: 427,869
Attachment for Lathes
Patentee: Rufus H. Hurlburt (exact or similar names) - Sudbury, Middlesex County, MA USPTO Classifications: 29/DIG.94, 451/453, 82/137, 82/152, 82/901 Tool Categories: metalworking machines : metal lathes : metal lathe accessories and attachments Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jan. 25, 1890 Granted: May 13, 1890 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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