US Patent: 18,860
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| Portable sawmill
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Patentee:
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| Treat T. Prosser (exact or similar names) - Oconomowoc, WI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Dec. 15, 1857 |
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Jeff Joslin
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Description: |
| "The nature of this invention consists in attaching circular saws a to a movable frame b, passing along a slide A, operated by a band F F and pulleys h h, for the purpose of obtaining a continuous succession of cuts to prevent stopping and reversing machinery, and avoid cutting both ways, making a slight durable machine and portable, when desired."See the biography of the inventor in the description for patent 15,438. |
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