Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373240 | Hot-cathode ionization pressure gauge including a sequence of electrodes arranged at a distance from one another in sequence along an axis | — | 1994-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373240 | Hot-cathode ionization pressure gauge including a sequence of electrodes arranged at a distance from one another in sequence along an axis | — | 1994-12-13 |