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US Patent: 4,237,853
Dresser design
Patentee: Robert B. Mcconnell (exact or similar names) - Urbana, OH USPTO Classifications: 125/37 Tool Categories: industrial tools : grinding wheels : grinder dressers metalworking machines : grinders : grinder dressers Assignees: Desmond-Stephan Mfg. Co. - Urbana, OH Manufacturer: Desmond-Stephan Mfg. Co. - Urbana, OH Witnesses: Unknown	Patent Dates: Applied: Jan. 31, 1979 Granted: Dec. 09, 1980 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Desmond-Stephan Mfg. Co.

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