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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Manufacturas Metalicas Madrilenas SA
Original Assignee
Manufacturas Metalicas Madrilenas SA
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Filing date
Publication date
Application filed by Manufacturas Metalicas Madrilenas SAfiledCriticalManufacturas Metalicas Madrilenas SA
Priority to ES0028723UpriorityCriticalpatent/ES28723Y/en
Publication of ES28723UpublicationCriticalpatent/ES28723U/en
Application grantedgrantedCritical
Publication of ES28723YpublicationCriticalpatent/ES28723Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Motor Or Generator Cooling System
(AREA)
Abstract
Electric fan with eventual heating of the air, characterized by being composed of a set formed by a vane electric fan located inside an envelope composed of a series of air current orienting rings, which can be blades, which surround the same coaxially, and of two lids, one previous equipped with lattice or exit orifices, and the other rear also provided with holes to allow the entry of cooling air from the engine. (Machine-translation by Google Translate, not legally binding)
ES0028723U1951-11-081951-11-08
Electric fan with eventual heating of the air
ExpiredES28723Y
(en)
A procedure for evaporation and oxidation or polymerization of the varnishes used in the impregnation of electric windings (Machine-translation by Google Translate, not legally binding)