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US Patent: 1,876,352
Compensating Mechanism for Machine Tools
Patentee: Henry Sidgreaves (exact or similar names) - Pawtucket, Providence County, RI USPTO Classifications: 192/13R, 409/146 Tool Categories: metalworking machines : metalworking machine mechanisms Assignees: Brown & Sharpe Mfg. Co. - Providence, Providence County, RI Manufacturer: Brown & Sharpe Mfg. Co. - Providence, Providence County, RI Witnesses: Unknown	Patent Dates: Applied: Apr. 29, 1930 Granted: Sep. 06, 1932 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Brown & Sharpe Mfg. Co
Description: We have seen this patent number, one of about 50 listed, on a No. 2B Plain Mill from Brown & Sharpe.

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