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| Patents for C. A. Schultz | |||||
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| Number | Date | Patentee | Title | Type | |
| 21,907 | Oct. 26, 1858 | C.A. Schultz | Reciprocating Steam Engine | steam engines | |
| 23,714 | Apr. 19, 1859 | C.A. Schultz | Steam Balanced Valve | steam engine valves | |