Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354173 | Arrangement for obtaining an indication of efficiency of operation of a motor vehicle | Peter Kuhn, Max Kolar, Siegfried Koch | 1982-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354173 | Arrangement for obtaining an indication of efficiency of operation of a motor vehicle | Peter Kuhn, Max Kolar, Siegfried Koch | 1982-10-12 |