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US Patent: 9,976
Apparatus for Grinding & Shaping Metals
Patentee: Samuel Darling (exact or similar names) - Bangor, ME USPTO Classifications: 451/215, 74/1R Tool Categories: metalworking machines : grinders : surface grinders Assignees: None Manufacturer: Darling & Schwartz - Bangor, ME Witnesses: George R. Smith W. C. Crosby	Patent Dates: Granted: Aug. 30, 1853 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens
Description: This was the first patent for a surface grinder. It was used to manufacture machinists tools and pencil sharpeners.

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