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Patents for William Ball | |||||
Number | Date | Patentee | Title | Type | |
3,507X | Apr. 25, 1822 | W. Ball | Knives for cutting up whale blubber | ||
72,714 | Dec. 31, 1867 | W. Ball | Steam Engine | steam engines | |
159,164 | Jan. 26, 1875 | G. Dryden | Improvement in boring-machines | drill presses |