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Thomas Edison ; 1889

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Assignee: Red Electrica De Espana, S.A.

Location: Madrid, ES
No. of patents: 1

Number	Title	Issue Date
7477506	Electricity substation The invention relates to an electrical substation. The inventive substation is characterised in that it consists of a special ring-type electrical configuration, known as a network ring, comprising SF6-insulated armoured modules M by way of a high-voltage switchgear...	01/13/2009