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US Patent: 569,806
Grindstone-frame
Patentee: Harvey White (exact or similar names) - Syracuse, NY USPTO Classifications: 451/361 Tool Categories: metalworking machines : grinders : grindstone frames Assignees: Whitman & Barnes Manufacturing Co. - Syracuse, NY Manufacturer: Whitman & Barnes Manufacturing Co. - Akron, OH Witnesses: H. B. Smith J. J. Laass	Patent Dates: Applied: Jun. 06, 1896 Granted: Oct. 20, 1896 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Whitman & Barnes Mfg. Co.

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