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US Patent: 4,274,231
Method and Apparatus for Dressing a Grinding Wheel
Patentee: James Verega (exact or similar names) - Cicero, Cook County, IL USPTO Classifications: 125/11.03, 451/5, 451/56, 451/72 Tool Categories: metalworking machines : grinders : grinder dressers Assignees: Boyar-Schultz Corp. - Broadview, Cook County, IL Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Dec. 20, 1978 Granted: Jun. 23, 1981 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Boyar-Schultz Corp.

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