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US Patent: 1,909,766
Machine tool
Patentees: Albert M. Johnson (exact or similar names) - Rockford, IL Walter M. Fairbairn (exact or similar names) - Rockford, IL USPTO Classifications: 408/11, 408/13, 408/4, 408/71, 409/221, 451/151, 470/96, 74/822 Tool Categories: metalworking machines : drilling and boring : tapping machines Assignees: Barnes Drill Co. - Rockford, IL Manufacturer: Barnes Drill Co. - Rockford, IL Witnesses: Unknown	Patent Dates: Applied: Mar. 28, 1929 Granted: May 16, 1933 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Barnes Drill Co.

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