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Electric motor
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Patent number D779428
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Issue date Feb 21, 2017
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Jürgen Mayer
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D13 - Equipment for production, distribution, or transformation of energy
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Electric motor
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Patent number 5,942,827
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Issue date Aug 24, 1999
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Interelectric AG
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Frank Neumann
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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DC motor
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Patent number 5,920,134
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Issue date Jul 6, 1999
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Interelectric AG
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Jurgen Mayer
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G01 - MEASURING TESTING
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Electric motor
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Patent number 5,844,337
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Issue date Dec 1, 1998
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Interelectric AG
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Frank Neumann
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Electric motor control
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Patent number 4,412,146
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Issue date Oct 25, 1983
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Bodo Futterer
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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