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Priority to ES0022898UpriorityCriticalpatent/ES22898Y/en
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Publication of ES22898YpublicationCriticalpatent/ES22898Y/en
Investigating Or Analyzing Materials Using Thermal Means
(AREA)
Abstract
A regulating thermometer, characterized by the fact of presenting its prolonged tube above the upper limit of its mercury column, forming a semicircular curve, and a descending branch equal to or greater than the useful section or actual thermometric scale; within this extension is placed a mass or stylet of magnetic material, attached to a thin conductive wire that extends along the curve penetrates its free end more or less within the limits of the useful area or scale of the thermometer; the mercury column is always electrically connected to a control circuit terminal, while the conductor wire constantly rubs with a tungsten spiral connected to the other terminal; With this, the magnetic position of the magnetic mass on its scale concordant with the actual thermometer will be established by an electrical contact between the conductive wire and the mercury when the desired temperature is reached. (Machine-translation by Google Translate, not legally binding)
ES0022898U1950-03-271950-03-27
A regulating thermometer
ExpiredES22898Y
(en)
A new procedure for the manufacture of electrical resistors for machines "linotip" and "intertip" (Machine-translation by Google Translate, not legally binding)