Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350274 | Self-cleaning side channel machine having at least one impeller rotatably mounted in the housing of the machine | Norbert Schmid | 1994-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350274 | Self-cleaning side channel machine having at least one impeller rotatably mounted in the housing of the machine | Norbert Schmid | 1994-09-27 |