US Patent: 6,097
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| Level-scale for canals, railroads, &c.
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Patentees:
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| Ely Elicott (exact or similar names) - Philadelphia, PA |
| Samuel A. Abbott (exact or similar names) - Philadelphia, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Feb. 06, 1849 |
| Reissue Information: |
| Reissued as AI89 (Aug. 14, 1849) |
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Jeff Joslin
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Description: |
| This patent is of some tentative interest because a company called "Abbott & Co." was predecessor to a scale maker, Kirhle Brothers, that also made an early foot-powered mortiser. |
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