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US Patent: 354,690
Tool-holder for grindstones
Patentee: Hugh Cleary (exact or similar names) - Wheeling, WV USPTO Classifications: 144/251.1, 451/367, 451/377, 451/451, 451/453, 74/608 Tool Categories: metalworking machines : grinders : sharpening machines : bench or pedestal grinders Assignees: None Manufacturer: Not known to have been produced Witnesses: Michael Healy Thomas O'Brien	Patent Dates: Applied: Jul. 24, 1886 Granted: Dec. 21, 1886 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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