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| Patents for M. Edward Sweeney | |||||
| Picture | Number | Date | Patentee | Title | |
![]() | 268,527 | Dec. 05, 1882 | M.S. O'Neil | Shaper attachment for rounding wooden poles | |
![]() | 301,696 | Jul. 08, 1884 | D. Donaldson | Saw-swaging machine | |