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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Donat S L
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Donat S L
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Application filed by Donat S LfiledCriticalDonat S L
Priority to ES1971170546UpriorityCriticalpatent/ES170546Y/en
Publication of ES170546UpublicationCriticalpatent/ES170546U/en
Application grantedgrantedCritical
Publication of ES170546YpublicationCriticalpatent/ES170546Y/en
Thermo-immersor for heating liquids, characterized in that it consists of an outer tube, closed at one end, which houses the electrical resistance, wound on a fiberglass core and surrounded by double insulation, and is closed by an elastic plug, coupled in the mouth and crossed by the connection driver; said end of the tube covered by an elastic sleeve, which extends coaxially in an appendix that gives exit to said conductor, and in the part that covers the mouth of the tube is embraced externally by a spring ring, which ensures the sealing. (Machine-translation by Google Translate, not legally binding)
ES1971170546U1971-07-051971-07-05
THERMO-IMMERSOR TO HEAT LIQUIDS.
ExpiredES170546Y
(en)