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| All Patents in class 83/654 | |||||
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| Number | Date | Patentee | Title | Type | |
| 316,752 | Apr. 28, 1885 | P.G. De Blanc | Circular sawing machine | circular saws | |
| 495,731 | Apr. 18, 1893 | R.A. Johnson, B. Gallagher | Saw attachment | railroads | |