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| Patents for C. H. Baush & Sons | |||||
| Picture | Number | Date | Patentee | Title | |
![]() | 466,553 | Jan. 05, 1892 | C.H. Baush | Head-operating mechanism for the tool-spindles of drilling-machines, &c. | |
![]() | 515,988 | Mar. 06, 1894 | C.H. Baush | Drilling-machine | |
![]() | 515,989 | Mar. 06, 1894 | C.H. Baush | Drilling-machine | |