Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5029675 | Method and device for speed control of railway transport facilities | Vladimir I. Ignatkin, Valery N. Fomishin | 1991-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5029675 | Method and device for speed control of railway transport facilities | Vladimir I. Ignatkin, Valery N. Fomishin | 1991-07-09 |