Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364673 | Electric clock, particularly a quartz clock | — | 1982-12-21 |
| 4362402 | Clock with a holder | Manfred Kallinke, Wolfgang Hoehn, Kurt Heinrich | 1982-12-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364673 | Electric clock, particularly a quartz clock | — | 1982-12-21 |
| 4362402 | Clock with a holder | Manfred Kallinke, Wolfgang Hoehn, Kurt Heinrich | 1982-12-07 |