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US Patent: 225,474
Wood-cutting tool Rotating-knife lathe for making buttons or other articles with scalloped or curved edges
Patentee: Freeman Hanson (exact or similar names) - Hollis, ME USPTO Classifications: 142/56 Tool Categories: woodworking machines : wood lathes Assignees: Daniel H. Bacon - Portland, ME Freeman Hanson - Hollis, ME Manufacturer: Not known to have been produced Witnesses: F. S. Strout H. W. Gage	Patent Dates: Applied: Jan. 03, 1880 Granted: Mar. 16, 1880 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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