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| All Patents in class 188/82.3 | |||||
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| Picture | Number | Date | Patentee | Title | |
| 300,216 | Jun. 10, 1884 | P.M. Chisholm | Saw-mill | ||
 | 446,443 | Feb. 17, 1891 | W.J. Gladish | Saw-mill set-works | |
 | 1,089,703 | Mar. 10, 1914 | I.E. Hindman | Friction clutch for screw-jacks | |