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| Patents for Charles H. Waterous | |||||
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| Number | Date | Patentee | Title | Type | |
| CA-43,712 | Jul. 21, 1893 | C.H. Waterous | Clutch pulley | industrial machine clutches | |
| 537,737 | Apr. 16, 1895 | C.H. Waterous | Steam-boiler | stationary boilers | |