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US Patent: 311,549
Die-stock
Patentee: Frederic E. Wells (exact or similar names) - Greenfield, MA USPTO Classifications: 408/200, 408/215 Tool Categories: industrial tools : taps and dies wrenches : tap wrenches and die stocks metalworking tools : tap and die holders metalworking tools : taps and dies Assignees: None Manufacturer: Wells Brothers & Co. - Greenfield, MA Witnesses: Rufus A. Lilly Frank B. Whitney	Patent Dates: Applied: Mar. 03, 1884 Granted: Feb. 03, 1885 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Stan Schulz "Vintage Machinery" entry for Wells Brothers & Co.

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