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| Patents for Arthur S. Denison | |||||
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| Number | Date | Patentee | Title | Type | |
| 314,603 | Mar. 31, 1885 | W.J. Perkins | Shingle-sawing machine | shingle machines | |
| 315,061 | Apr. 07, 1885 | W.J. Perkins | Shingle | shingle machines | |