Gianpietro Talpo

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Bergamo, IT

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Patents Grantslast 30 patents

Information Patent Grant
Electrical arc quenching chamber, in particular for fluid-quenched...
- Patent number 4,716,266
- Issue date Dec 29, 1987
- SACE S.p.A. Costruzioni Elettromeccaniche
- Giuseppe Muscaglione
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc contact system for electrical circuit breakers, in particular o...
- Patent number 4,628,164
- Issue date Dec 9, 1986
- SACE S.p.A. Costruzioni Elettromeccaniche
- Gianpietro Talpo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric circuit breaker of the type using an arc quenching fluid w...
- Patent number 4,604,508
- Issue date Aug 5, 1986
- SACE S.p.A. Costruzioni Elettromeccaniche
- Gianpietro Talpo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage electric switch with arc extinguishing device using se...
- Patent number 4,594,488
- Issue date Jun 10, 1986
- SACE S.p.A. Costruzioni Elettromeccaniche
- Gianpietro Talpo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical circuit breaker with arc extinguishing compressed fluid
- Patent number 4,577,073
- Issue date Mar 18, 1986
- SACE S.p.A. Costruzioni Elettromeccaniche
- Gianpietro Talpo
- H01 - BASIC ELECTRIC ELEMENTS