Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326143 | Piezoelectric acceleration pick-up | Peter Wolfer, Hanspeter Dahler, Reto Calderara | 1982-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326143 | Piezoelectric acceleration pick-up | Peter Wolfer, Hanspeter Dahler, Reto Calderara | 1982-04-20 |