Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835481 | Circuit arrangement for generating a clock signal which is synchronous in respect of frequency to a reference frequency | Friedrich Geissler, Eduard Zwack | 1989-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835481 | Circuit arrangement for generating a clock signal which is synchronous in respect of frequency to a reference frequency | Friedrich Geissler, Eduard Zwack | 1989-05-30 |