Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4295021 | Electromagnetic arc extinction apparatus for switchgear | Erik I. Asinovsky, Anatoly A. Afanasiev, Evgeny P. Pakhomov, Ivan M. Yartsev | 1981-10-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4295021 | Electromagnetic arc extinction apparatus for switchgear | Erik I. Asinovsky, Anatoly A. Afanasiev, Evgeny P. Pakhomov, Ivan M. Yartsev | 1981-10-13 |