US Patent: 467,830
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| Calf Weaner
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Patentee:
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| Francis G. Powers (exact or similar names) - New Salem, KS |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 21, 1891 |
| Granted: |
Jan. 26, 1892 |
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Patent Pictures:
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Patent 467,830 - edited drawing |
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Stan Schulz
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Description: |
| The threaded adjustment is a major component of the claimed features; the nose pieces are padded.
This patent does not address the issue of "side sucking." |
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