US Patent: 150,225
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| Improvement in Knife-Sharpeners
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Patentee:
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| Heman P. Brooks (exact or similar names) - Waterbury, CT |
| USPTO Classifications: |
| 76/88 |
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Patent Dates:
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| Applied: |
Feb. 06, 1874 |
| Granted: |
Apr. 28, 1874 |
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Ralph Brendler
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Description: |
| This is a small knife sharpener with a triangular steel and a tripod-like stand.
Production models also add a cutting wheel and a couple of notches to allow the tool to be used for glass cutting as well. Seems like a really odd combination... |
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