Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4575624 | Arrangement for activating and/or deactivating a marker strip having a magnetizable layer | — | 1986-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4575624 | Arrangement for activating and/or deactivating a marker strip having a magnetizable layer | — | 1986-03-11 |