Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4496181 | Method and a device for lifting and lowering of a load | Rolf Stroberg | 1985-01-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4496181 | Method and a device for lifting and lowering of a load | Rolf Stroberg | 1985-01-29 |