![Telefunken](/logo/Telefunken.png)
Telefunken Licences GmbH
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
![IXYS](/logo/IXYS.png)
IXYS CORPORATION
Dual Single-Pole OptoMOS® Relay
![Siemens](/logo/Siemens.png)
Siemens AG
FM IF AMPLIFIER WITH DEMODULATOR
![Philips](/logo/Philips.png)
Philips Electronics
Sound I.F. amplifier/demodulator for TV
![IXYS](/logo/IXYS.png)
IXYS CORPORATION
Laser Brand Transition Amendment To Correct and Clarify PCN1040
![IXYS](/logo/IXYS.png)
IXYS CORPORATION
Laser Brand Transition Amendment To Correct and Clarify PCN1040
![Clare](/logo/Clare.png)
Clare Inc => IXYS
Single Pole OptoMOS® Relay
![ETC1](/logo/ETC1.png)
Unspecified
TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP
![IXYS](/logo/IXYS.png)
IXYS CORPORATION
Dual Single-Pole OptoMOS® Relay