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US Patent: 208,030
Improvement in boring-machines
Patentee: Thomas G. Morse (exact or similar names) - Erie, PA USPTO Classifications: 82/129 Tool Categories: metalworking machines : drilling and boring : vertical boring mills Assignees: Jerecki Mfg. Co., Ltd. - Erie, PA Manufacturer: Not known to have been produced Witnesses: John K. Hallock S. S. Spencer	Patent Dates: Applied: Feb. 23, 1878 Granted: Sep. 17, 1878 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: "The nature and purpose of my invention consist in providing a machine for drilling or boring out pump-barrels used in oil-wells..."

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