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US Patent: 2,131,107
Grinding Machine
Patentee: August L. Krause (exact or similar names) - Providence, Providence County, RI USPTO Classifications: 125/11.01, 318/39, 318/55, 451/221 Tool Categories: metalworking machines : grinders : surface grinders Assignees: Brown & Sharpe Mfg. Co. - Providence, Providence County, RI Manufacturer: Brown & Sharpe Mfg. Co. - Providence, Providence County, RI Witnesses: Unknown	Patent Dates: Applied: Apr. 06, 1937 Granted: Sep. 27, 1938 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens Vintage Machinery entry for Brown & Sharpe Mfg. Co.
Description: Driving and control mechanism for the work-table of the surface grinder of patents 2,165,898 and 2,235,558.

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