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Switch
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Patent number D658135
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Issue date Apr 24, 2012
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ABB Stotz-Kontakt GmbH
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Ralf Weber
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D13 - Equipment for production, distribution, or transformation of energy
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Switch
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Patent number D658136
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Issue date Apr 24, 2012
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ABB Stotz-Kontakt GmbH
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Ralf Weber
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D13 - Equipment for production, distribution, or transformation of energy
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Electrical switching device
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Patent number 7,528,690
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Issue date May 5, 2009
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ABB Patent GmbH
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Jurgen Christmann
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H01 - BASIC ELECTRIC ELEMENTS
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Electrical switchgear
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Patent number 7,504,914
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Issue date Mar 17, 2009
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ABB Patent GmbH
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Jürgen Christmann
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Miniature circuit breaker
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Patent number 7,495,189
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Issue date Feb 24, 2009
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ABB Patent GmbH
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Jurgen Christmann
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H01 - BASIC ELECTRIC ELEMENTS
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