Patent US 4650277A
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| Patent number | US 4650277A (click link for details and documents via Google Patents) |
|---|---|
| Title | Rotatable optical imaging device for aligning and switching between optical fibers |
| Inventors | Frederick K. Husher, Wesley C. Mickanin, Mike G. Brashler |
| Company | Tektronix Inc |
| Filing date | 1984-04-20 |
| Grant date | 1987-03-17 |