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| Patents for Ezra L. Miller | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,512X | May 11, 1811 | E.L. Miller | Writing instrument | ||
| 6,042X | Jun. 21, 1830 | E.L. Miller | Vertical boilers | stationary boilers | |
| 8,273X | Jun. 19, 1834 | E.L. Miller | Driving wheels for locomotive engines, increasing the adhesion | ||