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| Patents for William H. Kaltenbeck | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 414,772 | Nov. 12, 1889 | W.H. Kaltenbeck | Monkey Wrench | |
 | CA-34,413 | May 27, 1890 | W.H. Kaltenbeck | Monkey Wrench | |
 | 492,401 | Feb. 28, 1893 | W.H. Kaltenbeck | Wrench | |