Karlheinz Neufang

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Circuit arrangement for receiving and transmitting switching data i...
- Patent number 4,190,740
- Issue date Feb 26, 1980
- Siemens Aktiengesellschaft
- Max Schlichte
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching arrangement for pulse code modulation time division switc...
- Patent number 4,146,748
- Issue date Mar 27, 1979
- Siemens Aktiengesellschaft
- Marcel Troost
- H04 - ELECTRIC COMMUNICATION TECHNIQUE