US Patent: 626,743
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| Horseshoe Calk
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Patentee:
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| Frank D. Wilt (exact or similar names) - Allentown, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 03, 1898 |
| Granted: |
Jun. 13, 1899 |
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Patent Pictures:
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Frank D. Wilt patent June 13, 1899 |
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Stan Schulz
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Description: |
| The patent describes horseshoe calks that clamp onto the shoes. An auxiliary wrench that has a square lug to operate the clamping cam, an open end to install and remove individual calks, and a scraper is included in the patent. |
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