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Priority to ES0022893UpriorityCriticalpatent/ES22893Y/en
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Publication of ES22893YpublicationCriticalpatent/ES22893Y/en
Investigating Or Analyzing Materials Using Thermal Means
(AREA)
Abstract
A precision regulating thermometer, characterized in that its calibrated tube has an upper axial prolongation above the useful zone or thermometric scale, this prolongation being calibrated and having a greater straight section and a length equal to or greater than said zone Useful; Within this extension is a thin threaded shaft axially held between a lower bearing of graphite or other conductive material and an upper tip of glass and radially supported on a nut which rotates the threaded shaft ascends or descends along the extension ; the nut has a thin conductor attached, passing through the axial bearing down to the thermometer column to occupy its tip a position on the thermometer scale exactly the same as the one indicated by the nut on an upper scale concordant with the first. (Machine-translation by Google Translate, not legally binding)
ES0022893U1950-02-231950-02-23
A precision regulating thermometer
ExpiredES22893Y
(en)
Clinical thermometer especially for the basal temperature with application to the conceptional determinations (Machine-translation by Google Translate, not legally binding)