US Patent: 490,492
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| Routing-machine
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Patentees:
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| Harper P. Nevin (exact or similar names) - Detroit, MI |
| William S. Farrar (exact or similar names) - Detroit, MI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 09, 1892 |
| Granted: |
Jan. 24, 1893 |
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Jeff Joslin
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Description: |
| "Our invention relates to machine for pattern makers' use, and its object is an improvement in what we will term a routing machine to be used for cutting away the back of patterns to confirm to the front of the pattern, and reducing them to a uniform thickness." |
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