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| Patents for Charles W. McK. Goodrich | |||||
| Picture | Number | Date | Patentee | Title | |
| 1,998,003 | Apr. 16, 1935 | L.F. Nenninger, C.W. Goodrich, H. Ernst | Hydraulic Feed Control | ||
| 2,005,731 | Jun. 25, 1935 | C.W. Goodrich, H. Ernst | Viscosity Compensating System | ||