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US Patent: 239,969
Feed Motion for Metal Planing Machines
Patentee: Joseph B. Matthews (exact or similar names) - Baltimore, MD USPTO Classifications: 409/341 Tool Categories: metalworking machines : metalworking machine mechanisms Assignees: Betts Machine Co. - Wilmington, DE Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Nov. 24, 1880 Granted: Apr. 12, 1881 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Betts Machine Co.

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