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| Patents for Volney W. Mason | |||||
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| Number | Date | Patentee | Title | Type | |
| 104,044 | Jun. 07, 1870 | V.W. Mason | Shaft Hanger | industrial machine shaft hangers | |
| 295,656 | Mar. 25, 1884 | V.W. Mason | Friction Pulley | friction clutches | |