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US Patent: 289,110
Hand Drilling Machine
Patentee: Daniel E. Kempster (exact or similar names) - Boston, Suffolk County, MA USPTO Classifications: 192/45.018, 408/121, 81/53.2, 81/59.1 Tool Categories: metalworking tools : ratchet drills Assignees: George W. Smith - Boston, Suffolk County, MA Benjamin F. Smith - Somerville, Middlesex County, MA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Nov. 13, 1882 Granted: Nov. 27, 1883 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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