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US Patent: 379,301
Method of manufacturing wooden relief-plates
Patentee: Carl Wittkowsky (exact or similar names) - Charlottenburg, Germany USPTO Classifications: 101/32, 144/332, 144/348 Tool Categories: woodworking machines : specialty woodworking machines Assignees: None Manufacturer: Not known to have been produced Witnesses: B. Roi W. Percy Tilghman	Patent Dates: Applied: Nov. 23, 1886 Granted: Mar. 13, 1888 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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