| |
 |
|
|
Inventor: Wesche; Cornelis A. M.
Address: Eindhoven, NL
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4891704 |
System for asymmetrical signal transmission |
January 2, 1990 |
| System for asymmetrical signal transmission from a pair of transmission devices (AT,VT) through a pair of signal paths (ASL, ARL; VSL, VRL) each having at least one signal line (ASL, VSL) and one reference line (ARL, VRL) to a pair of receiver devices (AR', VR), two devices (AT, VT) of |
| 4649565 |
Electro-acoustic converter with compensated frequency response characteristic |
March 10, 1987 |
| A device for converting an electric signal into an acoustic signal, which comprises an electro-acoustic transducer unit (2) having a quality factor (Q) less than unity. The device further comprises an amplifier circuit (3) for driving the transducer unit. The amplifier circuit has a |
| 4395588 |
MFB system with a by-pass network |
July 26, 1983 |
| A device for driving an electroacoustic transducer (1) comprising a feedback amplifier and a pickup (2) whose output signal is a measure of the acoustic output signal of the transducer. A by-pass network (4) bypasses at least the transducer and the pickup and produces an output signa |
|
|
|
