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| All Patents in class 254/116 | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 202,197 | Apr. 09, 1878 | B.M. Sherman | Improvement in lifting-jacks | |
 | 312,747 | Feb. 24, 1885 | W.K. Mottram | Lifting Jack, Lever, Wrench and Oil Holder Combined | |
| 588,579 | Aug. 24, 1897 | F.P. Johnson | Lifting Jack | ||
 | 634,548 | Oct. 10, 1899 | I.A. Weaver | Combined Lifting Jack and Wrench | |
| 1,452,131 | Apr. 17, 1923 | G.E. Walden, Executrix, F.E. Walden, deceased (Estate of) | Auto Jack | ||