Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562370 | Method for adjusting the frequency of a piezoelectric crystal resonator | — | 1985-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562370 | Method for adjusting the frequency of a piezoelectric crystal resonator | — | 1985-12-31 |