US Patent: 128,594
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| Improvement in apparatus for separating oil from cotton-waste, &c.
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Patentee:
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| Andrew Norton Cole (exact or similar names) - Brockville, ON Canada |
| USPTO Classifications: |
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209/296, 210/290, 210/314, 210/369, 210/374, 210/380.1, 210/414, 68/1, 68/15, 68/18F, 68/19, 68/22R, 68/9
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| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Jul. 02, 1872 |
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Jeff Joslin
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Description: |
| The inventor had earlier been granted a patent for a "Gravitating Plumb and Level", pre-Confederation Canada patent XC-853. This 1872 patent is primarily of interest because it gives the inventor's full name—also found in Cole's birth record—and because it establishes that he was still in Brockville in 1872. |
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