Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7705745 | Traffic signal column | Thierry Chue, Didier Severac | 2010-04-27 |
| 7482548 | Extended actuating device for a circuit breaker including a trip assistance device | Evans C. K Er, Thian Nguan Quah | 2009-01-27 |
| 7342189 | Actuating device for an electrical switch device with rotational locking means | Lionel Bravard, Yew Keong Clarence Chan, Wai Luen Eugene Cheong, Kok Kiong Low | 2008-03-11 |
| 7227092 | Device for actuating an electric switching device with locking device | Kok Kiong Low, Wai Luen Eugene Cheong | 2007-06-05 |
| 4893076 | Proximity detector using inductive effect on oscillating circuit the charge of which is controlled by a pulse of short duration | Didier Leonard, Pierre Petit | 1990-01-09 |
| 4879512 | Circuit for processing a pseudo-oscillatory signal, especially for inductive proximity detectors | Didier Leonard, Pierre Petit | 1989-11-07 |
| 4639668 | Analog manipulator with proximity detection of a moveable magnetizable mass | Pierre Petit | 1987-01-27 |
| 4415945 | Detector apparatus of the two-terminal type supplied with rectified A.C. power the voltage of which can vary in a wide range, with load control by switching thyristors | — | 1983-11-15 |
| 4267522 | L.C. oscillator proximity detector | — | 1981-05-12 |