Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4603237 | Automatic connection and disconnection of current collectors for trolley vehicles | — | 1986-07-29 |
| 4512711 | Unloading of goods, such as bulk goods from a driven, suspended load-carrier | Mikael Sternad | 1985-04-23 |
| 4208125 | Cloud altitude measuring apparatus | — | 1980-06-17 |