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| Patents for Thomas Rand | |||||
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| Number | Date | Patentee | Title | Type | |
| 914,627 | Mar. 09, 1909 | J.S. Alcorn | Rotary engine | rotary steam engines | |
| AT-44,201 | May 15, 1910 | J.S. Alcorn | Sealing device for engines or pumps with rotating pistons | rotary steam engines | |