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| Patents for William H. Cummings | |||||
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| Number | Date | Patentee | Title | Type | |
| 65,178 | May 28, 1867 | I. Babcock, W.H. Cummings | Improvement in Gages for Holding Clapboards | clapboard markers | |
| 237,824 | Feb. 15, 1881 | W.H. Cummings | Sulky Plow | plows | |