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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H A Richard & Cie SA
Original Assignee
H A Richard & Cie SA
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Filing date
Publication date
Application filed by H A Richard & Cie SAfiledCriticalH A Richard & Cie SA
Priority to ES0301492ApriorityCriticalpatent/ES301492A3/en
Publication of ES301492A3publicationCriticalpatent/ES301492A3/en
Improvements in hot water boilers, or low pressure steam, for gaseous or gasified fuels, characterized in that they are constituted essentially by one or several radiators, of the type usually used in the central heating installations, through which the water to be heated, and located inside an enclosure that separates them from the outside, with a hole for the exit of the burnt gases; the flames and gases coming from the combustion, circulate around the elements that constitute the radiator (s). (Machine-translation by Google Translate, not legally binding)
ES0301492A1964-06-271964-06-27Improvements in hot water boilers. (Machine-translation by Google Translate, not legally binding)
ExpiredES301492A3
(en)
Water heater of annular cameras applicable to kitchens with flame lighting machine for gas (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of boilers of foundry or steel for the preparation of steam or hot water for supply facilities. (Machine-translation by Google Translate, not legally binding)