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| Patents for Charles N. Aronson | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,787,826 | Apr. 09, 1957 | C.N. Aronson | Work holder | work holding | |
| 3,039,766 | Jun. 19, 1962 | C.N. Aronson | Geared elevation work positioner | work holding | |