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Switching Device
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Publication number 20200402732
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Publication date Dec 24, 2020
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TDK Electronics AG
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Robert Hoffmann
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H01 - BASIC ELECTRIC ELEMENTS
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Relay
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Publication number 20200251292
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Publication date Aug 6, 2020
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TDK Electronics AG
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Peter Bobert
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Relay
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Publication number 20190019643
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Publication date Jan 17, 2019
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EPCOS AG
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Peter Bobert
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H01 - BASIC ELECTRIC ELEMENTS
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Spark Gap Arrangement
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Publication number 20180366947
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Publication date Dec 20, 2018
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EPCOS AG
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Peter Bobert
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H01 - BASIC ELECTRIC ELEMENTS
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Multiple Spark-Gap Arrester
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Publication number 20180198260
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Publication date Jul 12, 2018
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EPCOS AG
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Peter Bobert
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H01 - BASIC ELECTRIC ELEMENTS
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Arrester
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Publication number 20170324221
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Publication date Nov 9, 2017
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EPCOS AG
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Peter Bobert
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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SURGE PROTECTION ELEMENT
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Publication number 20170077678
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Publication date Mar 16, 2017
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EPCOS AG
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Eduard DORSCH
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H01 - BASIC ELECTRIC ELEMENTS
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Spark Gap Arrangement
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Publication number 20160204603
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Publication date Jul 14, 2016
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EPCOS AG
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Peter Bobert
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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RELAY
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Publication number 20160172138
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Publication date Jun 16, 2016
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EPCOS AG
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Peter Bobert
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H01 - BASIC ELECTRIC ELEMENTS
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SPARK GAP ARRANGEMENT
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Publication number 20150130362
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Publication date May 14, 2015
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EPCOS AG
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Peter Bobert
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H01 - BASIC ELECTRIC ELEMENTS
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STACKED GAS FILLED SURGE ARRESTER
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Publication number 20140218836
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Publication date Aug 7, 2014
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EPCOS AG
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Peter Bobert
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Surge arrester
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Publication number 20070127183
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Publication date Jun 7, 2007
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Peter Bobert
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H01 - BASIC ELECTRIC ELEMENTS
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Surge arrestor
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Publication number 20040150937
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Publication date Aug 5, 2004
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Peter Bobert
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H01 - BASIC ELECTRIC ELEMENTS
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Surge arrestor
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Publication number 20030026055
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Publication date Feb 6, 2003
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Peter Bobert
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H01 - BASIC ELECTRIC ELEMENTS