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Individual
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Priority to ES0243079ApriorityCriticalpatent/ES243079A1/en
Publication of ES243079A1publicationCriticalpatent/ES243079A1/en
Housings, Intake/Discharge, And Installation Of Fluid Heaters
(AREA)
Abstract
Improvements in heating systems for hot air heating, characterized by the fact that a masonry box has been provided, that at the rear upper part has a conduit for hot air outlet, and at the front upper part another flue outlet for evacuation of combustión gases, having in the front part several doors of access to the hearth and thermal cameras, a personal access door to the inside of the aforementioned box, and a knob to regulate the draft of the gas outlet duct. (Machine-translation by Google Translate, not legally binding)
ES0243079A1958-07-121958-07-12Improvements in thermal installations for hot air heating (Machine-translation by Google Translate, not legally binding)
ExpiredES243079A1
(en)
Improvements in water heating installations for consumption from a central heating boiler. (Machine-translation by Google Translate, not legally binding)