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| All Patents in class 56/284 | |||||
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| Number | Date | Patentee | Title | Type | |
| 161,746 | Apr. 06, 1875 | W.E. Brock | Improvement in lumber | ||
| 174,784 | Mar. 14, 1876 | C.M. Daboll | Improvement in mowing-machines | mowing machines | |