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US Patent: 36,573
Improved machine for boring hubs
Patentees: G. T. Pearsall (exact or similar names) - Apalachin, NY S. A. Garrison (exact or similar names) - Union, NY USPTO Classifications: 144/100 Tool Categories: metalworking machines : drilling and boring trade specific : wheelwright Assignees: None Manufacturer: G. T. Pearsall - Apalachin, NY Witnesses: John S. Giles George Cooper	Patent Dates: Granted: Sep. 30, 1862 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for G. T. Pearsall

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