Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4246470 | Digital device for checking steady-state value of analogue signal | Vladimir I. Skurikhin, Leonid S. Zhitetsky | 1981-01-20 |
| 4198679 | Method and device for discriminating thermal effect of phase transformation of metals and alloys in the process of their cooling | — | 1980-04-15 |
| 4190888 | Digital device for determining carbon content in iron-carbon melts | Vladimir I. Skurikhin, Leonid S. Zhitetsky | 1980-02-26 |
| 4187541 | Digital analyzer for determining liquidus temperature of metals and alloys | Vladimir I. Skurikhin, Leonid S. Zhitetsky | 1980-02-05 |
| 4183241 | Digital device for checking carbon equivalent in molten iron | Leonid S. Zhitetsky | 1980-01-15 |