Patent US 4532839A
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| Patent number | US 4532839A (click link for details and documents via Google Patents) |
|---|---|
| Title | Method for simultaneously cutting a plurality of circuit boards |
| Inventors | Thomas C. Easton |
| Company | Tektronix Inc |
| Filing date | 1983-12-21 |
| Grant date | 1985-08-06 |