Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5142991 | Inclined rail trolley safety device with lever operated cable shieve for taking up slack in the cable to control trolley drive | — | 1992-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5142991 | Inclined rail trolley safety device with lever operated cable shieve for taking up slack in the cable to control trolley drive | — | 1992-09-01 |