ES248983A1 - Improvements introduced in the transformers for luminous advertisements (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the transformers for luminous advertisements (Machine-translation by Google Translate, not legally binding)
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GRANDE RIUVADETS MANUEL
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GRANDE RIUVADETS MANUEL
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Priority to ES0248983ApriorityCriticalpatent/ES248983A1/en
Publication of ES248983A1publicationCriticalpatent/ES248983A1/en
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
Abstract
Improvements introduced in the transformers for illuminated signs characterized by being constituted by a metallic box in the form of rectangular parallelepiped inside which is housed all the transformer assembly constituted by three coils of the primary circuit and two of the secondary circuit, widely dimensioned for each case as their cores being equipped said box of its closing lid. (Machine-translation by Google Translate, not legally binding)
ES0248983A1959-04-241959-04-24Improvements introduced in the transformers for luminous advertisements (Machine-translation by Google Translate, not legally binding)
ExpiredES248983A1
(en)