Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5756876 | Method of setting the switching point of a capacitive level limit switch | Werner Thoren | 1998-05-26 |
| 5757196 | Capacitive switch actuated by changes in a sensor capacitance | — | 1998-05-26 |
| 5742225 | Arrangement for signal transmission between a transmitting station and a receiving station | Jurgen Meier | 1998-04-21 |
| 4833393 | Circuit arrangement for capacitance or admittance measurement | — | 1989-05-23 |
| 4611117 | Method and arrangement for the automatic stabilization of a scintillation detector | Frank Seibert | 1986-09-09 |
| 4202049 | Ultrasonic-filling position limit switch operating according to the echo principle | — | 1980-05-06 |