Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4448082 | Differential type transit-time ionic pickup | Roger Barriol, Jackie Lecomte | 1984-05-15 |
| 4431094 | Hydrodynamic torque converter with bridging means | Jean-Pierre Parthuisot, Claude Chevalier | 1984-02-14 |
| 4409822 | Ionic pickup for the transit time between an emission area and a receiving area | Roger Bariol, Jackie Lecomte | 1983-10-18 |
| 4386687 | Electronic device controlling the bridging or locking of a hydrodynamic torque converter and method of application | Claude Chevalier, Gino Zammarchi | 1983-06-07 |
| 4377226 | Device controlling the bridging of a hydrodynamic torque converter | Claude Chevalier, Jean-Pierre Parthuisot | 1983-03-22 |
| 4369804 | Electrohydraulic translation apparatus, in particular permitting control of a pressure in an automatic transmission | Philippe Quemerais | 1983-01-25 |
| 4320781 | Three-way electrically-actuated hydraulic distributor | Philippe Quemerais | 1982-03-23 |
| 4316599 | Servo-control valve | Claude Berthou, Michel Jallas | 1982-02-23 |