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US Patent: 431,107
Apparatus for Drilling
Patentee: James T. Cowley (exact or similar names) - Lowell, Middlesex County, MA USPTO Classifications: 144/92, 173/214, 408/117, 408/35, 483/43, 483/47, 74/813L Tool Categories: metalworking machines : drilling and boring : drill presses : drill press accessories Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Dec. 02, 1889 Granted: Jul. 01, 1890 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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