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| Patents for Herman E. S. Chayes | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,265,050 | May 07, 1918 | H.E. Chayes | Grinding Machine | ||
| 1,688,136 | Oct. 16, 1928 | A.P. Jurgensen, H.E. Chayes | Dental Tool Holder | dental tools | |