US Patent: 470,462
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| Cutter-head
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Patentee:
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| Benjamin F. Barnes (exact or similar names) - Rockford, IL |
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Patent Dates:
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| Applied: |
Jul. 13, 1891 |
| Granted: |
Mar. 08, 1892 |
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Jeff Joslin
Vintage Machinery entry for W. F. & John Barnes Co.
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Description: |
| "The object of my invention is to produce a rotary cutter-head to be used in any suitable machine—as, for instance, a milling-machine—and adapted to plane flat surfaces of metallic pieces..." |
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