Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678195 | Method of informing a subscriber in a radio telephone system of facilities activated for the subscriber station | Hannu Toyryla | 1997-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678195 | Method of informing a subscriber in a radio telephone system of facilities activated for the subscriber station | Hannu Toyryla | 1997-10-14 |