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Individual
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Individual
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Priority to ES0063572UpriorityCriticalpatent/ES63572Y/en
Publication of ES63572UpublicationCriticalpatent/ES63572U/en
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Publication of ES63572YpublicationCriticalpatent/ES63572Y/en
New thermo-heater, characterized by being constituted by a metallic cylinder, closed by its lower base, and by the upper one capable of admitting a cover with a central hole in which a layered tube that runs through it reaches the vicinity of a grid existing in the lower part of the cylinder, leaving in this zone an air heating chamber and conduction towards the interior of said tube, the cylinder being intended to contain sawdust surrounding the inner tube so that when placed on the fire chamber it enters combustion , transmitting the heat through the walls of the tube and the grid to continue to lead to the pipe installation coupled to the rest of the house. (Machine-translation by Google Translate, not legally binding)
ES0063572U1958-01-081958-01-08
New thermo heater
ExpiredES63572Y
(en)
Improvements in the construction of devices for the absorption of gas combustión products in water heaters. (Machine-translation by Google Translate, not legally binding)
Chamber of return of the gases of combustión, refrigerated by water, in boilers of inner home and igntubulares, endowed with several classes (Machine-translation by Google Translate, not legally binding)