Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5466180 | Process and device for magnetizing a magnet ring in the neck of a color picture tube | Rudi Lenk, Michael Neusch | 1995-11-14 |
| 5432549 | Process and device for measuring targeting in color picture tubes | Zeljko Sernhorst, Kurt Ringer | 1995-07-11 |
| 5404164 | Process and device for convergence measurement in a color picture tube | Zeljko Sernhorst, Gunter Wessels | 1995-04-04 |
| 5323231 | Device and process for measuring an electron density distribution in a cathode ray tube with an image converter camera and a sequence controller | Herbert Kilgus, Jurgen Reinknecht | 1994-06-21 |
| 4630909 | Apparatus for measuring the position of a light source disposed inside a lighthouse | Dieter Forker, Bernhard Lau, Rolf Schmidt | 1986-12-23 |