Patent US 5155439A
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| Patent number | US 5155439A (click link for details and documents via Google Patents) |
|---|---|
| Title | Method of detecting and characterizing anomalies in a propagative medium |
| Inventors | Dennis L. Holmbo, Wendelyn Gavett, Barry L. Rosenow, Michael S. Overton |
| Company | Tektronix Inc |
| Filing date | 1989-12-12 |
| Grant date | 1992-10-13 |