Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4430010 | Thermal method of testing liquids from a nozzle | Peter Kalberer | 1984-02-07 |
| 4312215 | Apparatus for detecting pressure fluctuations in the combustion chamber of an internal combustion engine | Klaus Dobler, Gunter Schirmer, Alfred Kizler | 1982-01-26 |
| 4307603 | Apparatus for detecting pressure fluctuations in the combustion chamber of an internal combustion engine | Klaus Dobler, Gunter Schirmer, Alfred Kizler | 1981-12-29 |
| 4232545 | Apparatus for detecting pressure fluctuations in the combustion chamber of an internal combustion engine | Klaus Dobler, Gunter Schirmer, Alfred Kizler | 1980-11-11 |