US Patent: 242,468
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| Hub-lathe
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Patentee:
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| James Mills (exact or similar names) - Cincinnati, OH |
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Patent Dates:
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| Applied: |
Jul. 06, 1880 |
| Granted: |
Jun. 07, 1881 |
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Jeff Joslin
Vintage Machinery entry for Steptoe, McFarlan & Co.
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Description: |
| "...it is not new to apply roughing and finishing cutters to turning-lathes... and therefore, my claim to this features of the invention is not designed to be construed broadly, but is limited to the within-described combination of rapidly-reciprocating laterally-adjustable rougher, driven with a crank-connection, and a pair of independently hand-shiftable finishing-cutters when disposed longitudinally of the lathe and on opposite sites of its spindles." |
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