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| Patents for George M. Beach | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 119,813 | Oct. 10, 1871 | B.S. Bishop | Improvement in machines for curving saw-blades | |
| 421,896 | Feb. 25, 1890 | H. Bergstrom | Machine for holding and sharpening insertable saw-teeth | ||