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US Patent: 225,768
Bit-brace
Patentee: Nelson Spofford (exact or similar names) - Haverhill, MA USPTO Classifications: 279/43.5, 81/35 Tool Categories: woodworking tools : braces : brace chucks Assignees: None Manufacturer: J. S. Fray & Co. - Bridgeport, CT John S. Fray - Bridgeport, CT Witnesses: John S. Spofford John T. Desmond	Patent Dates: Applied: Sep. 22, 1879 Granted: Mar. 23, 1880 Patent Pictures: [ 1 | 2 | 3 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Kirk Eppler
Description: An example is reported, labeled, "SPOFFORD'S PAT. MAR.23.80" and "JOHN S. FRAY BRIDGEPORT, CONN."

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