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US Patent: 642,712
High Speed Attachment for Milling Machines
Patentee: John Parker (exact or similar names) - Providence, Providence County, RI USPTO Classifications: 409/144, 409/231 Tool Categories: metalworking machines : milling machines : milling machine accessories Assignees: Brown & Sharpe Mfg. Co. - Providence, Providence County, RI Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Aug. 02, 1899 Granted: Feb. 06, 1900 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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