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US Patent: 642,645
Boring-machine
Patentees: Harry S. Spencer (exact or similar names) - Bond Hill, OH John R. Thomas (exact or similar names) - Cincinnati, OH USPTO Classifications: 408/46 Tool Categories: metalworking machines : drilling and boring woodworking machines : wood drilling and boring Assignees: None Manufacturer: J. A. Fay & Egan Co. - Cincinnati, OH Witnesses: Parke S. Johnson Thomas P. Egan	Patent Dates: Applied: Feb. 20, 1899 Granted: Feb. 06, 1900 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for J. A. Fay & Egan Co.

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