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US Patent: 186,754
Machine for Making Wood Screws
Patentee: Edward E. Quimby (exact or similar names) - Orange, NJ USPTO Classifications: 470/165, 470/58, 82/125 Tool Categories: Assignees: American Screw Co. - Providence, RI Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Nov. 21, 1876 Granted: Jan. 30, 1877 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for American Screw Co.

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