Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860268 | Autonomous radio timepiece | Wolfgang Ganter, Wolfram Hodapp, Arthur Kopf, Roland Maurer | 1989-08-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860268 | Autonomous radio timepiece | Wolfgang Ganter, Wolfram Hodapp, Arthur Kopf, Roland Maurer | 1989-08-22 |