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| Patents for Allan G. Mather | |||||
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| Picture | Number | Date | Patentee | Title | |
| 591,558 | Oct. 12, 1897 | A.G. Mather | Locking Device for Shafts | ||
 | 709,992 | Sep. 30, 1902 | A.G. Mather | Universal coupling | |
 | 721,316 | Feb. 24, 1903 | A.G. Mather | Shaft for bolting or other machines | |
| 928,679 | Jul. 20, 1909 | A.G. Mather | Variable-speed mechanism | ||