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| Patents for Duro Metal Products Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,041,023 | Jun. 26, 1962 | W.H. Odlum, W.F. Hosford | Separable mountings for electric motors or the like | motor mounts | |
| 4,277,990 | Jul. 14, 1981 | R.L. Hall | Ratchet wrench | ||