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US Patent: 962,690
Driving mechanism for drill-spindles
Patentee: Harding Allen (exact or similar names) - Barre, MA USPTO Classifications: 474/137, 474/63, 474/77 Tool Categories: metalworking machines : drilling and boring : drill presses woodworking machines : wood drilling and boring : drill presses Assignees: None Manufacturer: Chas. G. Allen Co. - Barre, MA Witnesses: E. M. Allen Louis W. Southgate	Patent Dates: Applied: Feb. 02, 1906 Granted: Jun. 28, 1910 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Chas. G. Allen Co.

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