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US Patent: 174,014
Feed-Motion for Drilling and Boring Machines
Patentee: Coleman Sellers (exact or similar names) - Philadelphia, PA USPTO Classifications: 74/841 Tool Categories: metalworking machines : drilling and boring Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jan. 27, 1876 Granted: Feb. 22, 1876 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for William Sellers & Co.

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