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| Patents for C. H. Waterous & Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| XC-582 | Dec. 24, 1855 | C.H. Waterous | Useful improvements in the construction of steam and water circular saw mills | circular sawmills | |
| XC-1,961 | Feb. 23, 1866 | C.H. Waterous | Improvement in the steam engine, known as "Waterous' Combined Portable and Stationary Engine" | steam engines | |
| XC-2,608 | May 26, 1868 | C.H. Waterous | Machine for sawing logs and cants into lumber | sawmills | |