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| Patents for Charles R. Williams | |||||
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| Number | Date | Patentee | Title | Type | |
| 294,069 | Feb. 26, 1884 | C.R. Williams, D.W. Payne | Steam Governor or Shifting Eccentric | steam engine governors | |
| 294,070 | Feb. 26, 1884 | C.R. Williams, D.W. Payne | Governor or Shifting Eccentric | steam engine governors | |
| 294,071 | Feb. 26, 1884 | C.R. Williams, D.W. Payne | Shifting Eccentric | steam engine governors | |
| 305,257 | Sep. 16, 1884 | C.R. Williams | Shifting Eccentric | steam engine governors | |