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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Cointra SA
Original Assignee
Cointra SA
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Publication date
Application filed by Cointra SAfiledCriticalCointra SA
Priority to ES1969145888UpriorityCriticalpatent/ES145888Y/en
Publication of ES145888UpublicationCriticalpatent/ES145888U/en
Application grantedgrantedCritical
Publication of ES145888YpublicationCriticalpatent/ES145888Y/en
Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses
(AREA)
Abstract
Heat for water heaters running on gas, of the type comprising a lower battery of gas burners and an upper radiator or block of sheets including a coil of the water pipe, characterized in that both elements are placed inside a sheet metal jacket metal covered with vitreous enamel and an outer sheet of metal sheet protected against corrosión that leave between them a free tubular space whose uniformity of the passage section is ensured with the help of spacing elements that maintains the separation between the two shirts. (Machine-translation by Google Translate, not legally binding)
ES1969145888U1969-02-211969-02-21
HEATER FOR WATER HEATERS WORKING ON GAS.
ExpiredES145888Y
(en)
Gas water heating device coupled to thermosyphons, electric water heaters, portable heating radiators and central heating (Machine-translation by Google Translate, not legally binding)