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| Patents for Edward F. Hall | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 6,951 | Dec. 18, 1849 | T. Blanchard | Bending wood | |
 | 19,541 | Mar. 09, 1858 | T. Blanchard | Mill for reducing substances | |
 | 20,137 | May 04, 1858 | T. Blanchard | Machine for bending wood | |
 | 103,926 | Jun. 07, 1870 | H.K. Porter | Improvement in calipers | |