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PLA HERMANOS Y CIA S L
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PLA HERMANOS Y CIA S L
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Application filed by PLA HERMANOS Y CIA S LfiledCriticalPLA HERMANOS Y CIA S L
Priority to ES0055709UpriorityCriticalpatent/ES55709Y/en
Publication of ES55709UpublicationCriticalpatent/ES55709U/en
Application grantedgrantedCritical
Publication of ES55709YpublicationCriticalpatent/ES55709Y/en
Improved armoring box for electrical transformers that is characterized by being formed by two halves that are joined together by partial plug by projecting flanges that have both, being one of larger dimensions than the other, all this done so that the surrounding flanging cover excessively the wrapped, on which it is totally or partially collapsed, thus leaving the box closed and inviolable, which is completed with the provision in its two bases of a nuts embedded and riveted and also a special contact plate. (Machine-translation by Google Translate, not legally binding)
ES0055709U1956-08-081956-08-08
Shielded box perfected for electrical transformers
ExpiredES55709Y
(en)