Patent US 3359429A
| Patent number | US 3359429A (click link for details and documents via Google Patents) |
|---|---|
| Title | Trigger generator circuit having synchronized astable input oscillator |
| Inventors | Henry A Zimmerman |
| Company | Tektronix Inc |
| Filing date | 1964-03-23 |
| Grant date | 1967-12-19 |