Piero Tecchio

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Oberrohrdorf, CH

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Patents Grantslast 30 patents

Information Patent Grant
Metal-enclosed gas-insulated switchgear assembly
- Patent number 5,991,148
- Issue date Nov 23, 1999
- Asea Brown Boveri AG
- Franz Heil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Disconnector for a metal encapsulated, gas insulated high voltage s...
- Patent number 5,721,412
- Issue date Feb 24, 1998
- Asea Brown Boveri AG
- Herbert Schifko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Metal-encapsulated, gas-insulated switching installation
- Patent number 5,589,674
- Issue date Dec 31, 1996
- ABB Management AG
- Ernst Berger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Metal-enclosed gas-insulated switching installation
- Patent number 5,578,804
- Issue date Nov 26, 1996
- ABB Management AG
- Ernst Berger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-voltage gas sealed switchgear including series connected switc...
- Patent number 5,484,972
- Issue date Jan 16, 1996
- ABB Management AG
- Piero Tecchio
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER