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| Patents for Julius E. Waterous | |||||
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| Picture | Number | Date | Patentee | Title | |
| CA-4,771 | Jun. 04, 1875 | J.E. Waterous | Perfectionnements aux Condensateurs de Surface de Vapeur et aux Chauffers de L'eau D'alimentation des Machine a Vapeur | ||
 | 295,698 | Mar. 25, 1884 | J.E. Waterous, J.N. Peel | Pulley | |
| CA-23,489 | Jan. 01, 1886 | J.E. Waterous | Steam engine | ||
| CA-34,322 | Jan. 01, 1890 | J.E. Waterous | Arrangement of valves for steam engines | ||
 | 449,504 | Mar. 31, 1891 | J.E. Waterous | Valve for steam-engines | |