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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0036958UpriorityCriticalpatent/ES36958Y/en
Publication of ES36958UpublicationCriticalpatent/ES36958U/en
Application grantedgrantedCritical
Publication of ES36958YpublicationCriticalpatent/ES36958Y/en
Direct Air Heating By Heater Or Combustion Gas
(AREA)
Abstract
Electric air heater apparatus, consisting of a box that surrounds a radiator, coil or bundle of smooth or finned tubes, electrically heated, and forms in its upper part a chamber in which hot air accumulates, that adjustable inclinable helical fans, provided for this purpose, launch to the premises. (Machine-translation by Google Translate, not legally binding)
ES0036958U1953-06-201953-06-20
Electric aeroternium apparatus
ExpiredES36958Y
(en)
Additional element for central or individual heating radiators and other domestic heating appliances (Machine-translation by Google Translate, not legally binding)