Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342934 | Prefabricated brush holder assembly for use in small electric motors | Ernst Munster, Gerhard Wagenbrenner, Fritz Rocker, Joachim Armbruster, Klaus Metzger +1 more | 1982-08-03 |