US Patent: 219,606
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| Improvement in belting
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Patentees:
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| Frank H. Underwood (exact or similar names) - Tolland, CT |
| James E. Underwood (exact or similar names) - Tolland, CT |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 11, 1879 |
| Granted: |
Sep. 16, 1879 |
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Jeff Joslin
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Description: |
| An improvement to the original 1860 patent for vee-belting, patent 27,846. The inventor on that earlier patent was Henry Underwood, described as "now deceased" in the specification of this 1879 patent. |
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