Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731876 | VHF mixer circuit with band dependent switching | Gerhard Maier, Bertram Fischer | 1988-03-15 |
| 4238743 | Gas laser having a cylindrically-shaped discharge tube | Hans Golser | 1980-12-09 |