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Priority to ES0332042ApriorityCriticalpatent/ES332042A1/en
Publication of ES332042A1publicationCriticalpatent/ES332042A1/en
Improvements in heating boilers with gas burner, characterized by coupling a gas burner with a plurality of lighters on a common manifold, and equipped with a permanent and an automatically activated thermocouple, inside the boiler, under the grate and in the ashtray, occupying the space of the lower door of the boiler, and supported by a plate that contains these elements, so that there can be no loss of calories through the said opening. (Machine-translation by Google Translate, not legally binding)
ES0332042A1966-10-071966-10-07Improvements in heating boilers with gas burner. (Machine-translation by Google Translate, not legally binding)
ExpiredES332042A1
(en)
Improvements in heating boilers with chamber of spheral combustión for liquid and gaseous fuels (Machine-translation by Google Translate, not legally binding)