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US Patent: 403,083
Drill Chuck
Patentee: Moses L. Andrew (exact or similar names) - Delhi, Hamilton County, OH USPTO Classifications: 279/81 Tool Categories: metalworking machines : drilling and boring : drill presses : drill press chucks Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Feb. 14, 1889 Granted: May 14, 1889 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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