Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809004 | Crystal controlled magnetron | Ruy L. Brandao, Arezki Manseur, Steven R. Sweet | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809004 | Crystal controlled magnetron | Ruy L. Brandao, Arezki Manseur, Steven R. Sweet | 1989-02-28 |