Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826318 | Apparatus for electrothermal atomization | Wolfgang Foest, Klaus Eichardt | 1989-05-02 |
| 4490588 | Rotary switch | Wolfgang Roesl | 1984-12-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826318 | Apparatus for electrothermal atomization | Wolfgang Foest, Klaus Eichardt | 1989-05-02 |
| 4490588 | Rotary switch | Wolfgang Roesl | 1984-12-25 |