US Patent: 297,870
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| Calf Weaner
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Patentee:
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| Hooper B. Straut (exact or similar names) - Culbertson, NE |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 14, 1884 |
| Granted: |
Apr. 29, 1884 |
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Patent Pictures:
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Patent 297,870 - edited drawing |
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Stan Schulz
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Description: |
| A metal plate with "teeth" and side tabs folded over to form loops is held in place by a sharp wire sliding through the loops, and piercing the cartilage in the animal's nose. It is held in place by "U" bends in the wire adjacent to both edges of the plate. Improved by 317,881. |
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