Horst Richter

Follow

Person

Vienna, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Monaural communication device
- Patent number 5,903,644
- Issue date May 11, 1999
- AKG Akustische u. Kino-Gerate Gesellschaft m.b.H.
- Josef Scheider
- H04 - ELECTRIC COMMUNICATION TECHNIQUE