Patent US 4598575A
| Patent number | US 4598575A (click link for details and documents via Google Patents) |
|---|---|
| Title | Timer calibration method and apparatus |
| Inventors | William G. Wilke |
| Company | Tektronix Inc |
| Filing date | 1985-01-24 |
| Grant date | 1986-07-08 |
| Patent number | US 4598575A (click link for details and documents via Google Patents) |
|---|---|
| Title | Timer calibration method and apparatus |
| Inventors | William G. Wilke |
| Company | Tektronix Inc |
| Filing date | 1985-01-24 |
| Grant date | 1986-07-08 |