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| Patents for Alexander Kirk Rider | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,039 | Apr. 10, 1843 | W.S. Rider, A.K. Rider | Rotary steam-engine | rotary steam engines | |
| 292,178 | Jan. 22, 1884 | A.K. Rider | Explosive Gas Engine | gas and gasoline engines | |
| 335,629 | Feb. 09, 1886 | A.K. Rider | Hydrocarbon Vapor Engine | gas and gasoline engines | |