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US Patent: 156,504
Improvement in machines for shaping chair-bottoms
Patentee: Jacob Shuh (exact or similar names) - Berlin, ON Canada USPTO Classifications: 144/145.1, 144/2.1 Tool Categories: trade specific : chair maker woodworking machines : cutter head machines : wood shapers Assignees: Jacob Shuh - Berlin, ON Canada John Shuh - Berlin, ON Canada Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jul. 11, 1874 Granted: Nov. 03, 1874 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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