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| Patents for Elbert L. Hyde | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,170,371 | Feb. 01, 1916 | F.W. Wappat | Reversing mechanism | washing machines | |
| 1,345,071 | Jun. 29, 1920 | N.C. Butler | Gauge for Measuring Diameter | measurement gauges | |