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Electronic air filtering apparatus
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Patent number 4,523,463
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Issue date Jun 18, 1985
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Masco Corporation of Indiana
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George H. Fathauer
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Electronic air filtering apparatus
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Patent number 4,507,131
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Issue date Mar 26, 1985
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Masco Corporation of Indiana
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George H. Fathauer
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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DC Power supply for an air filter
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Patent number 4,410,934
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Issue date Oct 18, 1983
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Masco Corporation
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George H. Fathauer
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Mobile CB transceiver
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Patent number 4,153,877
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Issue date May 8, 1979
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Masco Corporation of Indiana
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George H. Fathauer
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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