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| Patents for J. H. White | |||||
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| Number | Date | Patentee | Title | Type | |
| 33,751 | Nov. 19, 1861 | L.H. Olmsted | Improvement in oilers | oil cans | |
| 42,593 | May 03, 1864 | L.H. Olmsted | Improvement in oil-cans | oil cans | |
| 54,394 | May 01, 1866 | L.H. Olmsted | Improvement in oilers | oil cans | |