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| Patents for Stephen H. Long | |||||
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| Picture | Number | Date | Patentee | Title | |
| 1,998X | Sep. 03, 1813 | G.F. Hauto, S.H. Long | Hydrostatic engine and steam engine | ||
 | FX-7,351 | Dec. 28, 1832 | S.H. Long | Car wheel | |
 | 7,351X | Dec. 28, 1832 | S.H. Long | Locomotive steam engine and other railroad carriages | |
 | FX-7,372 | Jan. 17, 1833 | S.H. Long | Steam engine valve | |
| 7,570X | May 06, 1833 | S.H. Long | Boilers for generating steam and wheels for locomotive engines | ||
 | FX-7,915 | Dec. 30, 1833 | S.H. Long | Valve | |
| 9,340X | Jan. 23, 1836 | S.H. Long | Wooden bridges | ||