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Patents Grantslast 30 patents

Information Patent Grant
Circuit breaker for disconnecting an electrical apparatus from elec...
- Patent number 6,479,780
- Issue date Nov 12, 2002
- ABB Oy
- Esa Virtanen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Current interrupter for a power network
- Publication number 20070144879
- Publication date Jun 28, 2007
- Frederick J. Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER FOR DISCONNECTING AN ELECTRICAL APPARATUS FROM ELEC...
- Publication number 20020053554
- Publication date May 9, 2002
- ESA VIRTANEN
- H01 - BASIC ELECTRIC ELEMENTS