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| Patents for Peter E. Blow | |||||
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| Number | Date | Patentee | Title | Type | |
| 392,392 | Nov. 06, 1888 | J. Winger, J.W. Barger | Drag-saw | drag saws | |
| 404,242 | May 28, 1889 | J. Winger | Saw | insertable saw teeth | |