Hans E. Schweitzer

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Wettingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Mechanical switch
- Patent number 4,242,545
- Issue date Dec 30, 1980
- H. E. Schweitzer AG
- Hans E. Schweitzer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple-switch arrangement
- Patent number 4,242,544
- Issue date Dec 30, 1980
- H. E. Schweitzer AG
- Hans E. Schweitzer
- H01 - BASIC ELECTRIC ELEMENTS