Johannes-Gerhard Banghard

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Friedrichsthal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Low-voltage circuit breaker
- Patent number 7,129,430
- Issue date Oct 31, 2006
- Siemens Aktiengesellschaft
- Johannes-Gerhard Banghard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Contact arrangement for a vacuum switch tube
- Patent number 7,041,929
- Issue date May 9, 2006
- Siemens Aktiengesellschaft
- Johannes-Gerhard Banghard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for earthing a switching device arranged in a module frame i...
- Patent number 6,902,409
- Issue date Jun 7, 2005
- Siemens Aktiengesellschaft
- Johannes-Gerhard Banghard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vacuum interrupter chamber with ring-shaped insulator
- Patent number 6,864,456
- Issue date Mar 8, 2005
- Siemens Aktiengesellschaft
- Johannes-Gerh Banghard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact arrangement for a vacuum interrupter
- Patent number 6,674,039
- Issue date Jan 6, 2004
- Siemens Aktiengesellschaft
- Johannes-Gerh Banghard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-pole vacuum switch with an insulation assembly surrounding ea...
- Patent number 5,521,348
- Issue date May 28, 1996
- Siemens Aktiengesellschaft
- Klaus-Gunther Berndt
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Low-voltage circuit breaker
- Publication number 20040262134
- Publication date Dec 30, 2004
- Johannes-Gerhard Banghard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device for earthing a switching device arranged in a module frame i...
- Publication number 20040027741
- Publication date Feb 12, 2004
- Johannes-Gerhard Banghard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Contact arrangement for a vacuum switch tube
- Publication number 20040026376
- Publication date Feb 12, 2004
- Johannes-Gerhard Banghard
- H01 - BASIC ELECTRIC ELEMENTS