US Patent: 174,447
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| Improvement in shingle-machines
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Patentee:
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| Moses Stewart (exact or similar names) - Dallas, TX |
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Patent Dates:
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| Applied: |
Oct. 29, 1875 |
| Granted: |
Mar. 07, 1876 |
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Jeff Joslin
Vintage Machinery entry for Evarts & Merrihew
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Description: |
| "The object of this invention is to improve the construction of the shingle-machine known as the 'Evarts Rotary Twelve-Block Shingle Machine,' in such a way as to prevent the blocks from jumping when the dogs strike them, and thus make the said machines more effective in operation." The Evarts machine referred to is possibly that shown in patent 11,858. |
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