Hans Wermelinger

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Rumlang, CH

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Patents Grantslast 30 patents

Information Patent Grant
Stepping mechanism for an encoding rotary switch
- Patent number 4,405,842
- Issue date Sep 20, 1983
- Contraves AG
- Hans Wermelinger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stepping mechanism
- Patent number 4,383,453
- Issue date May 17, 1983
- Contraves AG
- Hansrudolf Lehmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stepping mechanism for a multi-position switch
- Patent number 4,257,283
- Issue date Mar 24, 1981
- Contraves AG
- Heinrich Haller
- H01 - BASIC ELECTRIC ELEMENTS