US Patent: 213,278
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| Adjustable Grain Spout
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Patentee:
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| Frank M. Campbell (exact or similar names) - St. Louis, MO |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 19, 1878 |
| Granted: |
Mar. 18, 1879 |
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Joel Havens
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Description: |
| Claim:
The object of this invention is to conduct grain from an elevator into railway-cars and into the holds of vessels, whereby the said grain is distributed evenly into the car and vessel, thus avoiding the shoveling and moving of the grain after being discharged therein. |
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