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US Patent: 114,514
Improvement in mechanical movements
Patentees: John Barnes (exact or similar names) - Rockford, IL William F. Barnes (exact or similar names) - Rockford, IL USPTO Classifications: 192/45.2, 74/138 Tool Categories: woodworking machines : woodworking machine mechanisms Assignees: None Manufacturer: W. F. & John Barnes Co. - Rockford, IL Witnesses: Unknown	Patent Dates: Granted: May 09, 1871 Patent Pictures: [ 1 | 2 | 3 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for W. F. & John Barnes Co.

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