Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870862 | Pressurized magnetic float level indicator for receptacles containing liquids at high pressure and temperature | — | 1989-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870862 | Pressurized magnetic float level indicator for receptacles containing liquids at high pressure and temperature | — | 1989-10-03 |