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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ROURA FORMOSO JACOBO
Original Assignee
ROURA FORMOSO JACOBO
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Application filed by ROURA FORMOSO JACOBOfiledCriticalROURA FORMOSO JACOBO
Priority to ES462842ApriorityCriticalpatent/ES462842A1/en
Publication of ES462842A1publicationCriticalpatent/ES462842A1/en
Testing Or Measuring Of Semiconductors Or The Like
(AREA)
Abstract
Electronic minimum indicator system, characterized in that it comprises an integrated circuit mounted on the electrical circuit of the network, and in parallel with a silicon transistor and a lamp or other signal element, while the base of said transistor is connected to the integrated circuit, inserting in the system a series of regulatory resistances; said integrated circuit is activated through a conductor of the minimum level probe of fluid, pressure or temperature to be controlled, so that upon reaching said minimum predicted, the integrated circuit sends a signal to the silicon transistor, amplifying its intensity to cause the system trigger that produces the signal. (Machine-translation by Google Translate, not legally binding)
ES462842A1977-10-011977-10-01Minimum electronic indicator system. (Machine-translation by Google Translate, not legally binding)
ExpiredES462842A1
(en)
Electronic device for the determination of high electrical resistances and of the humidity contained in the solid bodies (Machine-translation by Google Translate, not legally binding)