Patent US 3609407A
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| Patent number | US 3609407A (click link for details and documents via Google Patents) |
|---|---|
| Title | Automatic trigger level control circuit |
| Inventors | Val Garuts |
| Company | Tektronix Inc |
| Filing date | 1969-06-09 |
| Grant date | 1971-09-28 |
Cited By:
| Patent | Title | Inventors | Assignee | Granted |
|---|---|---|---|---|
| Patent US 4499386A | Trigger circuit | Ken Schlotzhauer • Art Metz | Tektronix Inc | 1985-02-12 |