US Patent: 109,372
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| Improvement in liquid-meters
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Patentees:
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| Benaiah Fitts (exact or similar names) - Worcester, MA |
| Phinehas Ball (exact or similar names) - Worcester, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Nov. 22, 1870 |
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Jeff Joslin
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Description: |
| The inventors were the co-founders of the Union Water Meter Co. This patent is of interest because co-inventor Fitts also held several patents for wood planing machines. |
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