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US Patent: 505,606
Gear-cutting machine
Patentee: Edward H. Parks (exact or similar names) - Providence, RI USPTO Classifications: 409/56 Tool Categories: metalworking machines : gear making machines Assignees: Brown & Sharpe Mfg. Co. - Providence, RI Manufacturer: Brown & Sharpe Mfg. Co. - Providence, RI Witnesses: S. J. Murphy W. H. Thurston	Patent Dates: Applied: Jun. 06, 1892 Granted: Sep. 26, 1893 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Brown & Sharpe Mfg. Co.

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