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| Patents for M. H. Brinkerhoff | |||||
| Picture | Number | Date | Patentee | Title | |
| 125,931 | Apr. 23, 1872 | A.W. Brinkerhoff | Improvement in Hand Corn Husker | ||
![]() | 253,970 | Feb. 21, 1882 | A.W. Brinkerhoff | Hand Corn Husker | |