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| Patents Granted on 1971-10-26 | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,615,004 | Oct. 26, 1971 | J.L. Wescott | Drill Bit Index | drill accessories | |
| 3,615,087 | Oct. 26, 1971 | R.P. Hickman | Workbenches | workbenches | |
| 3,615,880 | Oct. 26, 1971 | D.T. Hurd, R.L. Bartu | FERROUS METAL DIE CASTING PROCESS AND PRODUCTS | casting molds | |