US Patent: 232,575
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| Machine for framing timber
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Patentee:
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| Richard H. Watson (exact or similar names) - Leadville, CO |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 26, 1880 |
| Granted: |
Sep. 21, 1880 |
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Jeff Joslin
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Description: |
| "This machine is intended to accomplish by power the work of framing timber used in mines, shafts, tunnels, and similar underground works. I make use of a suspended carriage or frame fitted for movement in vertical guides and carrying two horizontal saw-arbors fitted at right angles..." |
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