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| Patents for John Augspurger | |||||
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| Number | Date | Patentee | Title | Type | |
| 220,565 | Oct. 14, 1879 | J. Neimeyer, J. Augspurger | Improvement in drag-saws | drag saws | |
| 226,590 | Apr. 20, 1880 | J. Augspurger | Drag-saw | drag saws | |
| 233,907 | Nov. 02, 1880 | J. Augspurger | Drag-saw | drag saws | |
| 246,447 | Aug. 30, 1881 | J. Augspurger | Sawing-machine for cutting down standing timber | tree felling machines | |
| 246,448 | Aug. 30, 1881 | J. Augspurger | Sawing-machine | tree felling machines | |