Hans R. Muller

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Langnau, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method for connecting or disconnecting selected stations in a ring...
- Patent number 4,417,242
- Issue date Nov 22, 1983
- International Business Machines Corp.
- Urs Bapst
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flow control mechanism for block switching nodes
- Patent number 4,380,063
- Issue date Apr 12, 1983
- International Business Machines Corp.
- Philippe A. Janson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE