US Patent: 150,157
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| Improvement in saw-sets
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Patentee:
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| Wilson A. Hearn (exact or similar names) - Dyer Station, TN |
| USPTO Classifications: |
| 76/71 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 31, 1874 |
| Granted: |
Apr. 28, 1874 |
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Patent Pictures:
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Jeff Joslin
Lee Valley article on this patent
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Description: |
| The patent model for this saw set was featured in the March 2018 newsletter from Lee Valley. See the link below the images. |
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