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| Patents for John A. Wiedershiem | |||||
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| Number | Date | Patentee | Title | Type | |
| 115,257 | May 23, 1871 | C.G. Wegner | Improvement in Handles for Shoemakers Tools | cobbler | |
| 233,640 | Oct. 26, 1880 | G.W. Pressey | Velocipede | bicycles and tricycles | |
| 254,807 | Mar. 14, 1882 | J.B. De Young | Machine for Disintegrating Corn Husks, &c. | ||
| 499,035 | Jun. 06, 1893 | A. Pieczka | Pin Gage | measurement gauges | |