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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PORTELL MUNELLS JOAQUIN
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PORTELL MUNELLS JOAQUIN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PORTELL MUNELLS JOAQUINfiledCriticalPORTELL MUNELLS JOAQUIN
Priority to ES228485ApriorityCriticalpatent/ES228485A1/en
Publication of ES228485A1publicationCriticalpatent/ES228485A1/en
Improvements in coffee making devices that are characterized by installing the hydro-compression piston axially inside the heating boiler, which is equipped with electric heaters, safety valve and steam outlet taps, as well as of a pressure switch and thermostat device that govern the connection of the electric heater. (Machine-translation by Google Translate, not legally binding)
ES228485A1956-05-031956-05-03Improvements in appliances to make coffee (Machine-translation by Google Translate, not legally binding)
ExpiredES228485A1
(en)
Improvements in gas heating apparatus, in particular of the generation of water and bath heaters. (Machine-translation by Google Translate, not legally binding)
Improvements in valvular appliances to operate by depression water heaters provided with gas heating. (Machine-translation by Google Translate, not legally binding)
Coffee machine with groups of continuous circulation of hot infusion water, prepared by indirect heating (Machine-translation by Google Translate, not legally binding)
Thermo-hydraulic safety device to automatically lock out the gas out when the gas burner flame is turned off, especially in refrigerating hob, stoves, bathrooms and similar heaters (Machine-translation by Google Translate, not legally binding)