Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337018 | Rotary impeller pump or motor with counterbalancing chamber in thrust plate bearing counterbore | Carl M. Singer, John D. Turko | 1982-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337018 | Rotary impeller pump or motor with counterbalancing chamber in thrust plate bearing counterbore | Carl M. Singer, John D. Turko | 1982-06-29 |