US Patent: 249,311
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| Pick
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Patentee:
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| Joseph Cyrus Cramer (exact or similar names) - Leadville, CO |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 22, 1881 |
| Granted: |
Nov. 08, 1881 |
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Patent Pictures:
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Joseph C. Cramer patent November 8, 1881 |
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Stan Schulz
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Description: |
| The patent is for a two-piece pick head. The pick portion is removable for replacement or resharpening. It is held in place by a set screw. The wrench to tighten and loosen the set screw is shown in the drawings and described in the specifications. |
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