Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4266680 | Floating crane with load reslinging device | Nikolai D. Velikoselsky, Anatoly I. Smirnov, Nikolai Y. Perets, Sergei S. Vinogradov, Viktor I. Podbeltsev | 1981-05-12 |