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US Patent: 127,142
Improvement in Machines for Planing the Facets of Polygonal Bars, Nut, etc.
Patentee: William Fothergill Batho (exact or similar names) - Birminghan, Warwick county, England USPTO Classifications: 470/107 Tool Categories: metalworking machines : metal planers Assignees: William Sellers & Co. - Philadelphia, PA Manufacturer: William Sellers & Co. - Philadelphia, PA Witnesses: Joseph I. Peyton Edwin C. Davidson J. Snowden Bell Thomas J. Town	Patent Dates: Granted: May 28, 1872 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for William Sellers & Co.
Description: Henry Baldwin jr. - patent attorney

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