Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625542 | Low-noise operation of a machine fed by a pulse inverter | Herbert Stemmler | 1997-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625542 | Low-noise operation of a machine fed by a pulse inverter | Herbert Stemmler | 1997-04-29 |