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| Patents for John T. Towsley Mfg. Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 746,900 | Dec. 15, 1903 | J.T. Towsley | Wheel for trucks | ||
| 840,528 | Jan. 08, 1907 | J.T. Towsley | Double boring-machine | wood drilling and boring | |
| 1,540,842 | Jun. 09, 1925 | H.C. Kaetker | Swing saw | circular crosscut saws | |
| 1,560,189 | Nov. 03, 1925 | W.F. Pfau | Swing-saw mounting | circular crosscut saws | |
| 1,767,012 | Jun. 24, 1930 | W.F. Pfau | Cut-off saw | circular crosscut saws | |