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| Patents for Charles E. Dawson | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 533,388 | Jan. 29, 1895 | H. Bolthoff | Register-valve | |
 | 545,433 | Aug. 27, 1895 | G.E. Truax | Ore-car | |
 | 563,217 | Jun. 30, 1896 | H. Bolthoff | Ore-feeder for stamp-mills | |
| 668,954 | Feb. 26, 1901 | C.E. Dawson | Explosion Engine | ||