Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863139 | Holding device for a hollow-shaft incremental encoder or the like | Bertold Grutzmacher | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863139 | Holding device for a hollow-shaft incremental encoder or the like | Bertold Grutzmacher | 1989-09-05 |