US Patent: 566,596
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| Stone Dressing Machine
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Patentees:
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| James M. Malone (exact or similar names) - Marble Hill, Pickens County, GA |
| James D. Perkins (exact or similar names) - Marble Hill, Pickens County, GA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 21, 1895 |
| Granted: |
Aug. 25, 1896 |
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Joel Havens
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