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| Patents for M. B. Schley | |||||
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| Number | Date | Patentee | Title | Type | |
| 722,144 | Mar. 03, 1903 | J.J. Rhinelander | Pipe Wrench | chain and strap wrenches | |
| 846,113 | Mar. 05, 1907 | A. Krieger | Manufacture of single-spiral augers | making drills and augers | |