Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565781 | Device for detecting the malfunctioning of a load such as a magnetron | — | 1996-10-15 |
| 5243163 | Electrical supply circuit for a load such as a magnetron | — | 1993-09-07 |
| 4924955 | Electronic weighing device | — | 1990-05-15 |
| 4394885 | Load receiver with improved fixing means | Jacques F. Langlais, Daniel J. Quehen | 1983-07-26 |
| 4366875 | Capacity measuring device using ratios of frequencies | Jacques F. Langlais | 1983-01-04 |
| 4285413 | Load receiver with beam having elastic flection | Jacques F. Langlais | 1981-08-25 |
| 4187460 | Capacitance measuring by comparison to reference capacitance | Jacques F. Langlais | 1980-02-05 |