Ralph Hohenberger

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Brieselang, DE

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Patents Grantslast 30 patents

Information Patent Grant
Drive apparatus for a tensioning shaft of a spring energy drive of...
- Patent number 8,461,469
- Issue date Jun 11, 2013
- Siemens Aktiengesellschaft
- Burkhard Engemann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Latching mechanism for locking a spring energy store
- Patent number 6,870,113
- Issue date Mar 22, 2005
- Siemens Aktiengesellschaft
- Jörg-Uwe Dahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Drive train for a displaceable contact on an electrical power breaker
- Patent number 6,831,240
- Issue date Dec 14, 2004
- Siemens Aktiengesellschaft
- Michael Bach
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DRIVE APPARATUS FOR A TENSIONING SHAFT OF A SPRING ENERGY DRIVE OF...
- Publication number 20110226074
- Publication date Sep 22, 2011
- Burkhard Engemann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Arc Quenching Device With an Arc Quenching Material for a Circuit B...
- Publication number 20090266794
- Publication date Oct 29, 2009
- Jürgen Heydendorf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching Contact Arrangement
- Publication number 20080011594
- Publication date Jan 17, 2008
- Erhard Deylitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Latching mechanism for locking a spring energy store
- Publication number 20040144629
- Publication date Jul 29, 2004
- J?ouml;rg-Uwe Dahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Drive train for a displaceable contact on an electrical power breaker
- Publication number 20040134764
- Publication date Jul 15, 2004
- Michael Bach
- H01 - BASIC ELECTRIC ELEMENTS