Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4964767 | Method for combining individual road-transport with rail-bound train-transport, and apparatus for implementing the method | — | 1990-10-23 |
| 4206365 | Optical correlator | — | 1980-06-03 |
| 4195425 | System for measuring position and/or velocity | Knut Heitmann | 1980-04-01 |