Patent US 4788627A
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| Patent number | US 4788627A (click link for details and documents via Google Patents) |
|---|---|
| Title | Heat sink device using composite metal alloy |
| Inventors | Michael R. Ehlert, Earl R. Helderman |
| Company | Tektronix Inc |
| Filing date | 1986-06-06 |
| Grant date | 1988-11-29 |