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| Patents for Andrew K. Rosenbeck | |||||
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| Number | Date | Patentee | Title | Type | |
| 969,983 | Sep. 13, 1910 | A.K. Rosenbeck | Tool Holder and Tool | lathe tool holders and tool posts | |
| 993,553 | May 30, 1911 | A.K. Rosenbeck | Tool Holder | metal planer tool holders | |