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US Patent: 981,870
Trip mechanism for drilling-machines
Patentee: Robert Milne (exact or similar names) - Rockford, IL USPTO Classifications: 501/128, 501/141, 74/404 Tool Categories: metalworking machines : drilling and boring : drill presses woodworking machines : wood drilling and boring : drill presses Assignees: Rockford Drilling Machine Co. - Rockford, IL Manufacturer: Rockford Drilling Machine Co. - Rockford, IL Witnesses: Amy Denman Walter B. Brine	Patent Dates: Applied: Mar. 16, 1909 Granted: Jan. 17, 1911 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Rockford Drilling Machine Co.

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