Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748740 | Spark-gap of an electric arc generation device, and corresponding electric arc generation device | Michael Delchambre, Sergei Labuda | 2017-08-29 |
| 9647427 | Spark-gap of an electric arc generation device, and corresponding electric arc generation device | Michael Delchambre, Sergei Labuda | 2017-05-09 |