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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Alvima S L
Original Assignee
Alvima S L
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Publication date
Application filed by Alvima S LfiledCriticalAlvima S L
Priority to ES116277UpriorityCriticalpatent/ES116277Y/en
Publication of ES116277UpublicationCriticalpatent/ES116277U/en
Application grantedgrantedCritical
Publication of ES116277YpublicationCriticalpatent/ES116277Y/en
Improved electric stove characterized because the tubes that house the resistances are filled with cement dust thus eliminating internal voids which favors the transmission of heat from the resistance to the tube. (Machine-translation by Google Translate, not legally binding)
ES116277U1965-09-251965-09-25
PERFECTED ELECTRIC STOVE.
ExpiredES116277Y
(en)
Improvements in circuits of thermovellometric control of an environment, applicable to the detection of fires. (Machine-translation by Google Translate, not legally binding)