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| All Patents in class 301/91 | |||||
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| Picture | Number | Date | Patentee | Title | |
 | RE855 | Nov. 22, 1859 | J.W. Fawkes | Steam Plow | |
 | 144,729 | Nov. 18, 1873 | W. Ough, W. Bellairs | Improvement in tire-tighteners | |