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US Patent: 1,550,712
Grinding machine
Patentee: John A. Smith (exact or similar names) - Bellevue, KY USPTO Classifications: 29/DIG.051, 451/294, 451/451, 451/906 Tool Categories: metalworking machines : grinders : sharpening machines : bench or pedestal grinders Assignees: United States Electrical Tool Co. - Cincinnati, OH Manufacturer: United States Electrical Tool Co. - Cincinnati, OH Witnesses: Unknown	Patent Dates: Applied: Aug. 24, 1923 Granted: Aug. 25, 1925 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for United States Electrical Tool Co.

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