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| Patents for Bell Wrench Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 788,388 | Apr. 25, 1905 | B.F. Woodward | Pipe Wrench | pipe wrenches | |
| 1,345,983 | Jul. 06, 1920 | W.E. Bell | Ratchet Pipe-Wrench | quick adjust wrenches | |