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| All Patents of Type: reversing gear | |||||
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| Number | Date | Patentee | Title | Type | |
| 313,579 | Mar. 10, 1885 | J.C. Debes | Reversing Gear for Engines | reversing gear | |
| 673,859 | May 14, 1901 | H.C. Clay | Reversing Valve Gear | reversing gear | |