Bernd Adam

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for detecting contact wear in switching appliances
- Patent number 7,408,357
- Issue date Aug 5, 2008
- Siemens Aktiengesellschaft
- Bernd Adam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact arrangement for low-voltage circuit breakers with main cont...
- Patent number 4,720,613
- Issue date Jan 19, 1988
- Siemens Aktiengesellschaft
- Bernd Adam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact arrangement with spacers separating contact levers from eac...
- Patent number 4,709,127
- Issue date Nov 24, 1987
- Siemens Aktiengesellschaft
- Bernd Adam
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Device for detecting contact wear in switching appliances
- Publication number 20070001677
- Publication date Jan 4, 2007
- Bernd Adam
- H01 - BASIC ELECTRIC ELEMENTS