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US Patent: 2,701,482
Milling and center-drilling machine
Patentee: Gerhold L. Otto (exact or similar names) - Menomonee Falls, WI USPTO Classifications: 269/242, 269/57, 29/26R, 408/25, 408/55 Tool Categories: metalworking machines : milling machines metalworking machines : drilling and boring : center drilling machines Assignees: Davis & Thompson Co. - Milwaukee, WI Manufacturer: Davis & Thompson Co. - Milwaukee, WI Witnesses: Unknown	Patent Dates: Applied: Mar. 04, 1950 Granted: Feb. 08, 1955 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Davis & Thompson Co.
Description: This is a combined machine for milling and center-drilling a workpiece such as a shaft of some kind.

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