Klaus Lueneburger

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic relay
- Patent number 4,827,234
- Issue date May 2, 1989
- Siemens Aktiengesellschaft
- Josef Weiser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Technique for calibrating an electromagnetic relay
- Patent number 4,803,451
- Issue date Feb 7, 1989
- Siemens Aktiengesellschaft
- Klaus Lueneburger
- H01 - BASIC ELECTRIC ELEMENTS