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Priority to ES0028786UpriorityCriticalpatent/ES28786Y/en
Publication of ES28786UpublicationCriticalpatent/ES28786U/en
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Publication of ES28786YpublicationCriticalpatent/ES28786Y/en
It is characterized by the fact that the inductive loop that is used to make the coil consists of one or more metal bands fixed to the dielectric band that serves as a support, by means of a high vacuum evaporation process, which may be the band Kraft paper dielectric, or any other plastic material of high dielectric power, variable width and micrometric thickness. (Machine-translation by Google Translate, not legally binding)
ES0028786U1951-11-131951-11-13
Coil for transformers in general
ExpiredES28786Y
(en)
An apparatus to produce an antiretroid rotation of the polarization plane of the electromagnetic waves (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of crops for power transformers, power reactors and similar electromagnetic induction appliances (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of industrial electrostatic condensers, applying to all tensions, powers and frequencies (Machine-translation by Google Translate, not legally binding)
A procedure for the elevation and transport, especially of materials in the form of bands and leaves (Machine-translation by Google Translate, not legally binding)