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US Patent: 114,514
Improvement in mechanical movements
Patentees:
John Barnes - Rockford, IL
William F. Barnes - Rockford, IL

USPTO Classifications:
192/45.2, 4/138

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 pdf tiff
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"Vintage Machinery" entry for W. F. & John Barnes Co.

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