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| Patents for J. E. Carpenter | |||||
| Number | Date | Patentee | Title | Type | |
| 218,639 | Aug. 19, 1879 | W. Newcomb | Pipe-Wrenches | pipe wrenches | |
| 220,034 | Sep. 30, 1879 | J.S. Rechard | Turbine Water-Wheel | turbine water wheels | |
| 572,150 | Dec. 01, 1896 | H. Bilgram | Cigarette-machine | tobacco machinery | |