Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9304218 | Digital seismic sensor and acquisition device adapted to be connected together via a two-conductor line | Daniel Pennec, Jacques Hamon | 2016-04-05 |
| 9304219 | Acquisition device provided with means for detecting a disconnection of a set of at least one analog seismic sensor | — | 2016-04-05 |