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| All Patents in class 16/274 | |||||
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| Number | Date | Patentee | Title | Type | |
| 50,978 | Nov. 14, 1865 | O.E. Woodbury | Cane Mill | sugar cane apparatus | |
| 370,527 | Sep. 27, 1887 | J.L. Bogert | Lubricating loose pulleys | industrial machine pulleys and belt drive mechanisms | |