US Patent: 484,049
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| Nut Cracker
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Patentee:
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| Oliver H. Robertson (exact or similar names) - Forestville, CT |
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Patent Dates:
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| Applied: |
Apr. 15, 1892 |
| Granted: |
Oct. 11, 1892 |
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Patent Pictures:
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1 | 2
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Oliver H. Robertson patent October 11, 1892 |
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Stan Schulz
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Description: |
| The movable jaw connects to the lever handle with by an intermediate link. A spring within the movable jaw provides return opening force.
A known example is marked ACME PAT. OCT. 11 92 |
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