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US Patent: 2,343,500
Honing apparatus
Patentees: Sherman M. Burdick (exact or similar names) - Rockford, IL Walter M. Fairbairn (exact or similar names) - Rockford, IL USPTO Classifications: 451/475 Tool Categories: metalworking machines : honing machines Assignees: Barnes Drill Co. - Rockford, IL Manufacturer: Barnes Drill Co. - Rockford, IL Witnesses: Unknown	Patent Dates: Applied: Jan. 21, 1942 Granted: Mar. 07, 1944 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Barnes Drill Co.

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