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US Patent: 259,447
Machine for boring axle-holes in hubs, &c.
Patentees: Samuel Barr (exact or similar names) - Butler, IA William R. Wood (exact or similar names) - Butler, IA USPTO Classifications: 144/100, 408/106 Tool Categories: metalworking machines : drilling and boring woodworking machines : wood drilling and boring trade specific : wheelwright Assignees: None Manufacturer: Not known to have been produced Witnesses: M. L. Hire John E. Darrah	Patent Dates: Applied: Aug. 30, 1881 Granted: Jun. 13, 1882 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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