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| Patents for E. L. Wyckoff | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 126,617 | May 07, 1872 | A. Wyckoff | Improvement in wood pavements | |
| 343,685 | Jun. 15, 1886 | A. Wyckoff | Bucket for chain-pumps | ||