Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4285224 | Electric pulse tube expander | Alexandr S. Shkatov, Boris Y. Mazurovsky, Vasily I. Sokolov, Viktor A. Dmitrichenko, Sima I. Nazarova | 1981-08-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4285224 | Electric pulse tube expander | Alexandr S. Shkatov, Boris Y. Mazurovsky, Vasily I. Sokolov, Viktor A. Dmitrichenko, Sima I. Nazarova | 1981-08-25 |