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US Patent: 1,053,530
Drill-chuck
Patentee: Albert A. North (exact or similar names) - New Britain, CT USPTO Classifications: 279/62 Tool Categories: woodworking tools : hand drills : drill chucks Assignees: Skinner Chuck Co. - New Britain, CT Manufacturer: Skinner Chuck Co. - New Britain, CT Witnesses: E. J. Skinner L. D. Carter	Patent Dates: Applied: May 10, 1912 Granted: Feb. 18, 1913 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Skinner Chuck Co.

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