US Patent: 512,964
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| Plow Clevis
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Patentees:
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| James H. Howarad (exact or similar names) - Smithborough, GA |
| William S. Howard (exact or similar names) - Smithborough, GA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 10, 1893 |
| Granted: |
Jan. 16, 1894 |
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Patent Pictures:
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James H. Howard and William S. Howard patent January 16, 1894 |
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Stan Schulz
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Description: |
| The wrench-head pin is described explicitly in the specifications. |
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