Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4311924 | Pulse amplifier with zero crossing point detection | Werner Breckel | 1982-01-19 |
BW
Bert Wurst
Overall (1982): #74,153 of 81,411Top 95%
1
Patents 1982