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| Patents for William Jackson Henderson | |||||
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| Number | Date | Patentee | Title | Type | |
| 292,309 | Jan. 22, 1884 | W.J. Henderson | Stave and shingle sawing machine | cooper | |
| 440,152 | Nov. 11, 1890 | W.J. Henderson | Reversing-gear for saw-mill carriages | sawmill feed works | |