Giorgio Perli

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Bergamo, IT

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Patents Grantslast 30 patents

Information Patent Grant
Three-pole apparatus for a medium or high voltage cubicle and assoc...
- Patent number 7,777,150
- Issue date Aug 17, 2010
- Vei T&D S.R.L.
- Alberto Vaghini
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch and disconnector apparatus for electric substations
- Patent number 7,211,761
- Issue date May 1, 2007
- Vei Power Distribution S.p.A.
- Alberto Vaghini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolator/circuit-breaker device for electric substations
- Patent number 7,091,439
- Issue date Aug 15, 2006
- Vei Power Distribution, S.p.A.
- Alberto Vaghini
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THREE-POLE APPARATUS FOR A MEDIUM OR HIGH VOLTAGE CUBICLE AND ASSOC...
- Publication number 20080110738
- Publication date May 15, 2008
- VEI T&D S.r.I.
- Alberto Vaghini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switch and disconnector apparatus for electric substations
- Publication number 20060049144
- Publication date Mar 9, 2006
- VEI POWER DISTRIBUTION S.p.A.
- Alberto Vaghini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Isolator/circuit-breaker device for electric substations
- Publication number 20050150869
- Publication date Jul 14, 2005
- VEI POWER DISTRIBUTION S.p.A.
- Alberto Vaghini
- H01 - BASIC ELECTRIC ELEMENTS