Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4503425 | Indicating arrangement for portable electric devices | Hans Gerber, Ivan Hidveghy, G/u/ nter Schaal, Marian St/u/ rmer, Eberhard Vogel | 1985-03-05 |
| 4410846 | Electric tool with microcomputer | Hans Gerber, Ivan Hidveghy | 1983-10-18 |