Otto Egli

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Winterthur, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device for setting symmetry in a railway switch system
- Patent number 6,682,024
- Issue date Jan 27, 2004
- Siemens Switzerland Ltd
- Markus Steinmann
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Device for setting symmetry in a railway switch system
- Publication number 20020040952
- Publication date Apr 11, 2002
- Markus Steinmann
- B61 - RAILWAYS