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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0299926ApriorityCriticalpatent/ES299926A1/en
Publication of ES299926A1publicationCriticalpatent/ES299926A1/en
Improvements in foundry boilers, consisting of the formation in the firebox of the boiler, after the hearth of the same, a labyrinthine passage for the combustion gases, until reaching the boiler's smoke outlet and the inlet of the stack chimney, said step being structured on the basis of a series of partitions arranged transversely in said fire box, distributed in two series starting respectively from the lower part and from the upper part of the box itself, without reaching the opposite part, whose two series are assembled in combination and alternately. (Machine-translation by Google Translate, not legally binding)
ES0299926A1964-05-061964-05-06Improvements in foundry boilers (Machine-translation by Google Translate, not legally binding)
ExpiredES299926A1
(en)