Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4575843 | Time-division-multiplexing loop telecommunication system having a first and second transmission line | Guy A. J. David, Jean-Claude Grima, Gabriel Bretez, Daniel J. F. Lommer | 1986-03-11 |
| 4520479 | Arrangement for re-arranging information for transmitting outgoing time-division multiplexed information obtained from incoming time-division multiplexed information | Jean-Claude Grima, Guy A. J. David | 1985-05-28 |