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Soler Torroella juan
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Soler Torroella juan
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Application filed by Soler Torroella juanfiledCriticalSoler Torroella juan
Priority to ES1973189534UpriorityCriticalpatent/ES189534Y/en
Publication of ES189534UpublicationCriticalpatent/ES189534U/en
Application grantedgrantedCritical
Publication of ES189534YpublicationCriticalpatent/ES189534Y/en
Coaxial heating electric resistance, characterized in that it comprises a return conductor, protected by a corresponding tubular casing, of insulating and thermo-resistant material, on which the resistance itself is coiled helically, which is protected by a second tubular casing, likewise of insulating and thermo-resistant material, arranged on the assembly, which is connected to the corresponding source of electrical power supply by a single end, since in the opposite end the return conductor and the resistance are short-circuited, hallándose protected the connection between them by means of a blind cap, of insulating material, conveniently plugged in and fixed on the end of the second insulating cover referred to. (Machine-translation by Google Translate, not legally binding)
ES1973189534U1973-03-021973-03-02
COAXIL ELECTRIC HEATING RESISTANCE.
ExpiredES189534Y
(en)
FIXED ELECTRICAL INSULATION OF CARBON PLASTIC, POSSIBLY FIBER-ARMED, ON AN ELECTRICAL CONDUCTOR, WHICH ATMINSTONE A PART OF THE FIXED INSULATION COMES IN CONTACT WITH AN ELECTRICALLY INSULATING OIL