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| Patents for Paul Oesterle | |||||
| Number | Date | Patentee | Title | Type | |
| 49,122 | Aug. 01, 1865 | J.L. Knowlton | Improved machine for rounding and polishing balls | ||
| RE2,072 | Sep. 12, 1865 | J.L. Knowlton | Improvement in sawmills | sawmills | |