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| Patents for Christopher Straub | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 1,615,489 | Jan. 25, 1927 | C. Straub | Control mechanism for veneer-cutting machines | |
 | 1,626,365 | Apr. 26, 1927 | C. Straub | Veneer-cutting machine | |
| 1,646,796 | Oct. 25, 1927 | C. Straub | Combined machine | ||