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US Patent: 252,704
Combined Drill and Countersink
Patentee: William H. Southwick (exact or similar names) - New Bedford, Bristol County, MA USPTO Classifications: 408/223, 408/224 Tool Categories: metalworking machines : drilling and boring : drill bits metalworking machines : drilling and boring : drill bits : metalworking countersinks Assignees: None Manufacturer: Not known to have been produced Witnesses: George D. Seymour Herman Moran E. J. Nottingham	Patent Dates: Applied: Aug. 26, 1881 Granted: Jan. 24, 1882 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens
Description: H. A. Seymour - patent attorney

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