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| All Patents in class 403/217 | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 9,542X | Mar. 30, 1836 | S.C. Batchelor, N.H. Thomas | Joints of wood-work | |
| 138,647 | May 06, 1873 | E. Hadley | Egg-Beaters | ||
 | 138,975 | May 13, 1873 | E.J. Worcester | Improvement in bush-hammers | |