US Patent: 175,640
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Improved Anti-Sucking Bit for Calves Weaning Bits for Calves
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| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 13, 1876 |
| Granted: |
Apr. 04, 1876 |
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Patent Pictures:
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Patent 175,670 - edited drawing |
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Stan Schulz
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Description: |
| Improvement on 169,670, with altered form to better enable calves to eat and drink, while still preventing the formation of suction. |
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