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| Patents for Blevney Mfg. Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 306,127 | Oct. 07, 1884 | J.C. Blevney | Friction-clutch | industrial machine clutches | |
| 1,179,999 | Apr. 18, 1916 | J.C. Blevney | Grinding and polishing machine | sanding machines | |