Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4311993 | Multisegment liquid crystal indication system | — | 1982-01-19 |
| 4248316 | Error detecting apparatus for a scale having a digital display | Willi Kunz | 1981-02-03 |
| 4189017 | Weighing apparatus including digitalization error correcting means | Rudolf Stocker, Werner Zumbrunn | 1980-02-19 |