Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4258906 | Device for gradient heating of wire | Vambola I. Roose, Tynu K. Karu | 1981-03-31 |
| 4254373 | Sensor for generating nuclear magnetic resonance signals | Madis A. Alla, Ants A. Salumyae, Tiit A. Tukherm | 1981-03-03 |
| 4237444 | Heavy-duty precision wire-wound alternating-current resistor and method of making | Vambola I. Roose | 1980-12-02 |