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US Patent: 805,546
Drill-spindle-driving mechanism
Patentees: Daniel M. Wright (exact or similar names) - Hartford, CT Robert G. Henry (exact or similar names) - Hartford, CT USPTO Classifications: 474/63 Tool Categories: metalworking machines : drilling and boring : drill presses woodworking machines : wood drilling and boring : drill presses Assignees: None Manufacturer: Henry & Wright Mfg. Co. - Hartford, CT Witnesses: Unknown	Patent Dates: Applied: Mar. 06, 1905 Granted: Nov. 28, 1905 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Henry & Wright Mfg. Co.

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