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US Patent: 1,732,559
Machine-tool feed
Patentee: Albert M. Johnson (exact or similar names) - Rockford, IL USPTO Classifications: 470/167, 74/625, 74/841 Tool Categories: specialty machines : nut or bolt making machines Assignees: Barnes Drill Co. - Rockford, IL Manufacturer: Barnes Drill Co. - Rockford, IL Witnesses: Unknown	Patent Dates: Applied: Apr. 30, 1924 Granted: Oct. 22, 1929 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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