US Patent: 118,938
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| Improvement in lathes
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Patentees:
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| Henry R. Hill (exact or similar names) - New Haven, CT |
| Nelson W. Twiss (exact or similar names) - New Haven, CT |
| USPTO Classifications: |
| 142/6 |
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Patent Dates:
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| Granted: |
Sep. 12, 1871 |
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Jeff Joslin
Vintage Machinery entry for Nelson W. Twiss
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Description: |
| "This invention relates to mechanism arranged, in combination with a slide-lathe, for cutting or turning prismatic and other forms, intended more especially for turning or cutting stone columns, stone fence-posts, balusters, &c., but applicable to wood, metal and other material..." |
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