US Patent: 179,390
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| Improvement in saws
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Patentee:
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| Calvin Albertson (exact or similar names) - Dalton, IN |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jan. 11, 1876 |
| Granted: |
Jul. 04, 1876 |
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Jeff Joslin
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Description: |
| "My invention relates, particularly, to bandsaws used in machines for sawing barrel-staves; and it consists in cutting the teeth of such saws in sets of two each, the sets being from two to eight inches apart, and the blade between the sets of teeth formed convex or rounding..." |
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