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Annealing form and methods
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Voltage tap changing apparatus
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Methods for drying electrical apparatus
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Underground electric power distribution system
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Bushing protective hood and connector
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Electrical core manufacture
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Transformers
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Conductor transposing apparatus
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Transformers with leak- and coronafree direct electrical connections
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Gas cooled electrical equipment for distribution systems
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Electrical core manufacture
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Gas cooled and insulated transformer
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Method of manufacturing magnetic cores
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Method of manufacturing transformer cores
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Method of making magnetic three-phase cores
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Method of making three-phase cores for transformers
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Method of making three-phase transformer cores
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Magnetic cores
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Magnetic cores for transformers
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