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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Valle Mendiburu Sirio
Original Assignee
Valle Mendiburu Sirio
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Application filed by Valle Mendiburu SiriofiledCriticalValle Mendiburu Sirio
Priority to ES287933ApriorityCriticalpatent/ES287933A2/en
Publication of ES287933A2publicationCriticalpatent/ES287933A2/en
Heat-Exchange Devices With Radiators And Conduit Assemblies
(AREA)
Abstract
Improvements in the object of the main patent no. 242,532 for "improvements in the manufacture of boilers of vertical type", characterized by the fact of establishing a total communication between the upper and lower chambers through the totality of the boiling tubes, which start superiorly in the lower plate to the chamber upper and end in the side wall of the hearth, corresponding to the lower chamber, establishing circulation between the two chambers by means of one or more possible external tubes. (Machine-translation by Google Translate, not legally binding)
ES287933A1963-05-111963-05-11Improvements in the manufacture of vertical type boilers (Machine-translation by Google Translate, not legally binding)
ExpiredES287933A2
(en)
Improvements introduced in the manufacture of electrodes in the form of grille for electronic pipes (Machine-translation by Google Translate, not legally binding)