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US Patent: 620,612
Drill Chuck
Patentee: Herman M. Reynolds (exact or similar names) - Oneida, NY USPTO Classifications: 279/60 Tool Categories: metalworking machines : drilling and boring : drill presses : drill press chucks woodworking machines : wood drilling and boring : drill presses : drill press chucks Assignees: None Manufacturer: National Chuck Co. - Oneida, NY National Oneida Chuck Co. - Oneida, NY Witnesses: M. H. Colway August Schubert J. F. Knowles	Patent Dates: Applied: Apr. 25, 1898 Granted: Mar. 07, 1899 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Tom Capellari VintageMachinery.org entry for National Oneida Chuck Co.
Description: Manufactured in several sizes. Examples are known marked, "National Chuck Co." "Oneida NY USA".

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