Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354582 | Device at a slack adjuster | — | 1982-10-19 |
| 4337690 | Fluid pressure actuated brake unit | — | 1982-07-06 |
| 4321985 | Change-over valve, preferably for a railway vehicle | Ragnar Segersten | 1982-03-30 |
| 4314399 | Method of producing moulds | — | 1982-02-09 |