Arno Spinner

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Wurselen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Call set-up control with automatic recall if busy subscriber
- Patent number 6,731,937
- Issue date May 4, 2004
- Telefonaktiebolaget LM Ericsson (publ)
- Arno Spinner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband signalling
- Patent number 6,314,104
- Issue date Nov 6, 2001
- Telefonaktiebolaget LM Ericsson (publ)
- Arno Spinner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE