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| Patents for Giles H. Du Sell | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,391,177 | Sep. 20, 1921 | G.H. Du Sell | Chuck | ||
| 2,670,644 | Mar. 02, 1954 | G.H. Du Sell | Attachment for power-driven rotary tools | ||