Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4588876 | Arrangement for the support of a program plate | Alfred Meisner, Horst Grimmer | 1986-05-13 |
| 4544813 | Indexing plate for a time switch | Alfred Meisner | 1985-10-01 |
| 4509864 | Program plate for a timer | Oskar Oellig, Horst Grimmer | 1985-04-09 |
| 4498788 | Escapement for a timer | Horst Grimmer | 1985-02-12 |