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US Patent: 644,514
Cutter-head
Patentee: Samuel Harrington (exact or similar names) - Baltimore, MD USPTO Classifications: 144/228, 144/229 Tool Categories: woodworking machines : machine and tool cutters : cutterheads Assignees: None Manufacturer: Not known to have been produced Witnesses: Andrew J. Callans William H. Jones	Patent Dates: Applied: Jul. 18, 1899 Granted: Feb. 27, 1900 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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