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| Patents for A. M. Smallwood | |||||
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| Number | Date | Patentee | Title | Type | |
| 912,893 | Feb. 16, 1909 | A. Runnion | Reversing Gear for Engines | steam engine valves | |
| 1,015,031 | Jan. 16, 1912 | A.B. Landis | Change-speed gearing | industrial machine gearing | |