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| Patents for Tesch Mfg. Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,610,178 | Dec. 07, 1926 | W.C. Tesch | Saw filer | saw sharpening machines | |
| 1,924,171 | Aug. 29, 1933 | W.C. Tesch | Device for swaging saw teeth | saw sharpening machines | |