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| Patents for John R. Ryder | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 566,003 | Aug. 18, 1896 | C.G. Mitchell | Saw-Filing Apparatus | |
 | 586,697 | Jul. 20, 1897 | G.B. Sechrist | Fence Stay Fastening Tongs | |