Wolfgang Nawrot

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic overcurrent tripping device with adjustable armatur...
- Patent number 4,297,664
- Issue date Oct 27, 1981
- Siemens Aktiengesellschaft
- Manfred Kuger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-voltage circuit breaker with means for limiting contact lifting
- Patent number 4,273,979
- Issue date Jun 16, 1981
- Siemens Aktiengesellschaft
- Klaus-Gunther Berndt
- H01 - BASIC ELECTRIC ELEMENTS