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US Patent: 459,995
Upsetting-machine
Patentee: George Stedman Comstock (exact or similar names) - Mechanicsburg, PA USPTO Classifications: 72/300 Tool Categories: trade specific : wheelwright Assignees: Hauck & Comstock - Mechanicsburg, PA Manufacturer: Not known to have been produced Witnesses: H. R. Smedes R. P. Deardorff	Patent Dates: Applied: Jun. 26, 1891 Granted: Sep. 22, 1891 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Geo. S. Comstock

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