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Individual
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Individual
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Priority to ES214970ApriorityCriticalpatent/ES214970A1/en
Publication of ES214970A1publicationCriticalpatent/ES214970A1/en
By a voltage regulating transformer under load, characterized by the mobile core of the primary coils in the form of protruding poles of pressed magnetic sheet metal in which the coils of the primary are placed and whose flow produced by these primary coils is deviated according to the position of the rotor causing it to be coupled with the coil of the primary one of the coils of the secondary which connected in series and wound in the opposite direction possesses the same. (Machine-translation by Google Translate, not legally binding)
ES214970A1954-04-241954-04-24A voltage regulation transformer under load (Machine-translation by Google Translate, not legally binding)
ExpiredES214970A1
(en)
Improvements in electrical installations that guarantee the regulation of the value of a magnitude (Machine-translation by Google Translate, not legally binding)