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| Patents for Adrian V. B. Orr | |||||
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| Number | Date | Patentee | Title | Type | |
| 12,137 | Jan. 02, 1855 | A.V. Orr | Shingle-machine | shingle machines | |
| 15,302 | Jul. 08, 1856 | A.V. Orr | Shingle-machine | shingle machines | |
| 26,047 | Nov. 08, 1859 | A.V. Orr | Sawing machine | firewood machines | |