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US Patent: 423,864
Drilling-machine Sensitive drill
Patentee: Thomas Farmer, Jr. (exact or similar names) - Bloomington, IL USPTO Classifications: 408/126, 476/30, 476/58 Tool Categories: metalworking machines : drilling and boring : drill presses woodworking machines : wood drilling and boring : drill presses Assignees: W. F. & John Barnes Co. - Rockford, IL Manufacturer: W. F. & John Barnes Co. - Rockford, IL Witnesses: A. O. Behel Henry D. Spencer	Patent Dates: Applied: Nov. 22, 1889 Granted: Mar. 18, 1890 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for W. F. & John Barnes Co.

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