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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lorraine Escaut SA
Original Assignee
Lorraine Escaut SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lorraine Escaut SAfiledCriticalLorraine Escaut SA
Priority to ES0288707ApriorityCriticalpatent/ES288707A1/en
Publication of ES288707A1publicationCriticalpatent/ES288707A1/en
Heating device by Joule effect of a continuous passage product such as a tube or a wire in electrically conductive material, characterized in that it comprises at least two successive units or units (2, 2a, ... ) comprising, each of them two opposite sheaves (5, 6) between whose grooves the product (1) passes, at least one of the sheaves of a set of a material conducting electricity and receiving current from a bath of mercury (13), either directly, or through the tree (7) on which it is mounted. (Machine-translation by Google Translate, not legally binding)
ES0288707A1963-06-041963-06-04Heating device (Machine-translation by Google Translate, not legally binding)
ExpiredES288707A1
(en)