Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Transfo SA
Original Assignee
Transfo SA
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Filing date
Publication date
Application filed by Transfo SAfiledCriticalTransfo SA
Priority to ES272560ApriorityCriticalpatent/ES272560A3/en
Publication of ES272560A3publicationCriticalpatent/ES272560A3/en
Improvements in the installation of electrical circuits, essentially characterized by channels of rectangular or square section, which have a continuous base and the side walls provided with a series of eyelets, holes or recesses of varied shape and rounded edges, while the upper edge of said side walls has, in turn, a fold or flange on which a sliding lid fits. (Machine-translation by Google Translate, not legally binding)
ES272560A1961-11-291961-11-29Improvements in the installation of electrical circuits (Machine-translation by Google Translate, not legally binding)
ExpiredES272560A3
(en)