Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819483 | Level indicator control system for use with capacitance probes in tanks containing substances | Raymond H. Emplit | 1989-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819483 | Level indicator control system for use with capacitance probes in tanks containing substances | Raymond H. Emplit | 1989-04-11 |