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FEBLES QUINTERO FRANCISCO
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FEBLES QUINTERO FRANCISCO
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Application filed by FEBLES QUINTERO FRANCISCOfiledCriticalFEBLES QUINTERO FRANCISCO
Priority to ES0303609ApriorityCriticalpatent/ES303609A1/en
Publication of ES303609A1publicationCriticalpatent/ES303609A1/en
Industrial and domestic coffee maker, comprising a membrane dosing arm, steering lever and water ejection spring admitted to the dosing chamber, as well as a heating boiler, characterized in that the boiler is constituted by a small double-walled boiler, the enclosing chamber of which is connected, on the one hand, with the supply pipe of pressurized water, for the admission of running water, and, on the other hand, with the dosing chamber of said arm, through a valve of retention that prevents the water from returning, the running water being heated during its passage through the boiler's surrounding chamber, in the manner of a mary's bath. (Machine-translation by Google Translate, not legally binding)
ES0303609A1964-08-191964-08-19Industrial and domestic coffee maker. (Machine-translation by Google Translate, not legally binding)
ExpiredES303609A1
(en)
Coffee machine with groups of continuous circulation of hot infusion water, prepared by indirect heating (Machine-translation by Google Translate, not legally binding)