Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730153 | Process of charging an electrochemical generator having zinc negative electrodes and an electrochemical generator for putting the process into practice | Bernard Bugnet, Guy Bronoel | 1988-03-08 |
| 4415313 | Hydraulic generator with free-piston engine | Pierre Bouthors | 1983-11-15 |