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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES1970194767UpriorityCriticalpatent/ES194767Y/en
Publication of ES194767UpublicationCriticalpatent/ES194767U/en
Application grantedgrantedCritical
Publication of ES194767YpublicationCriticalpatent/ES194767Y/en
Preparation Of Compounds By Using Micro-Organisms
(AREA)
Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units
(AREA)
Abstract
Valve group for heating and the like, and more particularly group that includes a regulating key and a discharge key for heating installations with radiator, characterized in that the regulating key and the discharge key form a single unit and are intercommunicating, so that keeping the discharge key closed and the regulating key open, the flow of the radiator is given to the return column and, vice versa, closing the regulation key and having the discharge key open, the water discharge is obtained contained in the radiator. (Machine-translation by Google Translate, not legally binding)
ES1970194767U1970-10-241970-10-24
VALVE GROUP FOR HEATING AND SIMILAR.
ExpiredES194767Y
(en)
Combined appliance for the control of admission of gas and regulation of the water flow, in heaters. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the hydraulic devices regulating the input of liquid from water to gas heaters. (Machine-translation by Google Translate, not legally binding)