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.)
BOTELLA PRADILLO ERNESTO
Original Assignee
BOTELLA PRADILLO ERNESTO
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 BOTELLA PRADILLO ERNESTOfiledCriticalBOTELLA PRADILLO ERNESTO
Priority to ES0274371ApriorityCriticalpatent/ES274371A1/en
Publication of ES274371A1publicationCriticalpatent/ES274371A1/en
Investigating Or Analyzing Materials By The Use Of Electric Means
(AREA)
Emergency Alarm Devices
(AREA)
Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions
(AREA)
Abstract
A detector of combustible gases in the environment, characterized by taking advantage of the energy released in the inflammation of the gas-air mixture by a spark, to close the contacts of an electrical alarm circuit. (Machine-translation by Google Translate, not legally binding)
ES0274371A1962-02-061962-02-06A detector of combustible gases in the environment (Machine-translation by Google Translate, not legally binding)
ExpiredES274371A1
(en)
Procedure and device for the detoxification of the exhaust gases of internal combustión engines. (Machine-translation by Google Translate, not legally binding)
A system to provide the switches and the like with conditions of exclusivity in their use (Machine-translation by Google Translate, not legally binding)