Frank S. Ingoldsby |
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Page Sections
Documents |
| Date | Document Name & Details | Documents |
|---|---|---|
| 10 December 1895 | Running-Gear for Wagons. United States Patent US 551,320 Frank S. Ingoldsby |  PDF - 385KB - 3 pages |
| 10 December 1895 | Wagon-Brake. United States Patent US 551,317 Frank S. Ingoldsby | PDF - 279KB - 3 pages |