Udo Kienapfel

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device with data bus and energy bus connection
- Patent number 6,568,860
- Issue date May 27, 2003
- ERNI Elektroapparate GmbH
- Jörg Koch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Monitoring device having monitoring switches
- Patent number 5,894,274
- Issue date Apr 13, 1999
- K. A. Schmersal GmbH & Co., KG
- Udo Kienapfel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Electronic device with data bus and energy bus connection
- Publication number 20020086577
- Publication date Jul 4, 2002
- Jorg Koch
- H01 - BASIC ELECTRIC ELEMENTS