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Earthing brush assembly
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Patent number 11,682,949
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Issue date Jun 20, 2023
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Aktiebolaget SKF
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Benoit Arnault
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Electric motor
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Patent number 10,404,129
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Issue date Sep 3, 2019
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JOHNSON ELECTRIC INTERNATIONAL AG
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Wen Liang Li
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H01 - BASIC ELECTRIC ELEMENTS
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Motor
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Patent number 9,960,652
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Issue date May 1, 2018
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Nidec Corporation
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Takashi Shiraishi
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Electric motors
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Patent number 9,473,006
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Issue date Oct 18, 2016
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Anthony Freakes
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Electric motors
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Patent number 8,643,256
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Issue date Feb 4, 2014
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Anthony Freakes
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Brush device and motor with brush
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Patent number 7,242,127
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Issue date Jul 10, 2007
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Namiki Seimitsu Housebi Kabushikikaisha
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Atsushi Okamoto
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Commutator housing for an electric motor
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Patent number 7,215,057
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Issue date May 8, 2007
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ArvinMeritor Light Vehicle Systems-France
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Michel Lehir
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Brush device and motor with brush
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Patent number 6,927,523
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Issue date Aug 9, 2005
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Namiki Seimitsu Houseki Kabushiki Kaisha
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Atsushi Okamoto
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Electric motor with commutator
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Patent number 6,441,533
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Issue date Aug 27, 2002
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Interelectric AG
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Reimar Grosskopf
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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