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US Patent: 564,223
Automatic reversing mechanism for tool-holders
Patentee: Alanson D. Quint (exact or similar names) - Hartford, CT USPTO Classifications: 408/110, 408/124, 470/181 Tool Categories: metalworking machines : drilling and boring : drill presses woodworking machines : wood drilling and boring : drill presses Assignees: None Manufacturer: A. D. Quint - Hartford, CT Witnesses: E. J. Hyde H. R. Williams	Patent Dates: Applied: Apr. 16, 1896 Granted: Jul. 21, 1896 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for A. D. Quint

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