Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4628319 | Navigation system | Bengt Andersson, Per Gustavsson | 1986-12-09 |
| 4467326 | Method and apparatus for preventing the response of a radar beacon to receive radar pulses originating from the side lobes of a transmitter and an arrangement | Philip M. Charas, Per Gustavsson | 1984-08-21 |
| 4438392 | Device for sampling and holding the carrier frequency of short duration pulses | — | 1984-03-20 |
| D265189 | Code plug for a railway signal beacon | Sven Eriksson | 1982-06-29 |