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US Patent: 1,826,953
Screw and Similar Machine
Patentee: Charles A. Rich (exact or similar names) - Providence, Providence County, RI USPTO Classifications: 82/48, 82/79 Tool Categories: metalworking machines : screw machines Assignees: Brown & Sharpe Mfg. Co. - Providence, Providence County, RI Manufacturer: Brown & Sharpe Mfg. Co. - Providence, Providence County, RI Witnesses: Unknown	Patent Dates: Applied: Jan. 16, 1929 Granted: Oct. 13, 1931 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.

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