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Karl A. Lutz
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Munich, DE
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last 30 patents
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Patent Grant
Method for transmitting digital signals in an ATM communication net...
Patent number
5,581,551
Issue date
Dec 3, 1996
Siemens Aktiengesellschaft
Oswald Fundneider
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Time-division multiplex switching network
Patent number
4,398,285
Issue date
Aug 9, 1983
Siemens Aktiengesellschaft
Karl A. Lutz
H04 - ELECTRIC COMMUNICATION TECHNIQUE