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| Patents for Lobdell Car Wheel Co. | |||||
| Number | Date | Patentee | Title | Type | |
| 172,134 | Jan. 11, 1876 | G.G. Lobdell | Improvement in lathes for turning wheels and axles | car wheel lathes | |
| CA-5,825 | Mar. 21, 1876 | G.G. Lobdell | Improvement in lathes for turning wheels and axles | car wheel lathes | |
| 194,001 | Aug. 07, 1877 | W.G. Gibbons, T.H. Savery | Roll Grinding and Finishing Machine | roll grinding machines | |