Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4930034 | Protective circuit for a power pack for excitation or de-excitation of a superconduction coil system | Klaus Gagneur, Siegfried Hofler | 1990-05-29 |
| 4374524 | Electromedical apparatus for interference current treatment | Karl Hudek, deceased | 1983-02-22 |
| 4363324 | Electromedical apparatus | — | 1982-12-14 |
| 4236111 | Method and apparatus for the measurement of electric currents and/or voltages in a plurality of current or voltage circuits | — | 1980-11-25 |