Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855691 | Amplitude stabilizer for use in microwave discriminator | Denis Hebrard | 1989-08-08 |
| 4819004 | Printed circuit array antenna | Eric Leroux | 1989-04-04 |
| 4814718 | Microwave discriminator and demodulator/receiver using the same | Denis Hebrard | 1989-03-21 |