Ercole Tres

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Cornaredo (MI), IT

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Patents Grantslast 30 patents

Information Patent Grant
Multiple circuit interrupter for telecommunication system
- Patent number 4,115,665
- Issue date Sep 19, 1978
- Societa Italiana Telecomunicazioni Siemens S.p.A.
- Guglielmo Giacoppo
- H01 - BASIC ELECTRIC ELEMENTS