Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666022 | Dispenser cathode and method of manufacturing a dispenser cathode | Jacobus A. J. M. Deckers, Theodorus H. Weekers, Albert Manenschijn, Petrus A.M. Van Der Heide | 1997-09-09 |