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| Patents for William Stratton Thomson | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,410,521 | Mar. 21, 1922 | W.S. Thomson | Screw Driver | screwdrivers | |
| 1,570,650 | Jan. 26, 1926 | W.S. Thomson | Cold Chisel | chisels | |