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US Patent: 177,075
Machines for Cutting Files
Patentee: William T. Nicholson (exact or similar names) - Providence, Providence County, RI USPTO Classifications: 76/23 Tool Categories: specialty machines : file cutting machines tool making : making files Assignees: Nicholson File Co. - Providence, Providence County, RI Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Dec. 16, 1875 Granted: May 09, 1876 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for W. T. Nicholson

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