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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Application filed by Mitsubishi Electric CorpfiledCriticalMitsubishi Electric Corp
Priority to JP10449777ApriorityCriticalpatent/JPS5437240A/en
Publication of JPS5437240ApublicationCriticalpatent/JPS5437240A/en
PURPOSE: To form to enable to grasp operating condition of a bridge circuit, without use of an instrument such as an oscilloscope and the like, by connecting indicating elements to each of semi-conductor element.