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| Patents for G. W. Amesbury & Co. | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 226,381 | Apr. 13, 1880 | G.W. Amesbury | Cutter head | |
 | 238,074 | Feb. 22, 1881 | G.W. Amesbury | Cutter-head for wood-working | |
 | 243,424 | Jun. 28, 1881 | G.W. Amesbury | Machine for sharpening band-saws | |
 | 244,158 | Jul. 12, 1881 | G.W. Amesbury | Device for sharpening band-saws | |
 | 260,817 | Jul. 11, 1882 | G.W. Amesbury | Adjustable cutter-head | |
 | 275,346 | Apr. 10, 1883 | G.W. Amesbury | Holder for mortising chisels | |