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| Patents for Arthur E. Dowell | |||||
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| Number | Date | Patentee | Title | Type | |
| 448,114 | Mar. 10, 1891 | H.T. Briggs | Wrench | pipe wrenches | |
| 464,401 | Dec. 01, 1891 | J.L. Taylor | Improvement in Pivoted Sliding-Jaw Pipe and Nut Wrench | pipe wrenches | |