Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4238037 | Angle-of-heel control means for a floating crane | Alexandr A. Azovtsev, Nikolai D. Velikoselsky, Sergei S. Vinogradov, Lev E. Kuznetsov, Viktor I. Podbeltsev +4 more | 1980-12-09 |