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US Patent: 543,606
Metal Screw Machine
Patentee: Samuel L. Worsley (exact or similar names) - Taunton, Bristol County, MA USPTO Classifications: 142/54, 226/134, 226/165 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: W. H. Thurston S. J. Murphy John Henshaw	Patent Dates: Applied: Jun. 20, 1894 Granted: Jul. 30, 1895 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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