![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Skinner Engine Co. | |||||
| Number | Date | Patentee | Title | Type | |
| DE-537,775 | Nov. 06, 1931 | S.E. Co. | Reversing Device for a Cam Valve Control | industrial valves | |
| DE-540,411 | Dec. 15, 1931 | S.E. Co. | Cam Valve Control | industrial valves | |