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.)
DIEZ SANSA PEDRO
Original Assignee
DIEZ SANSA PEDRO
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 DIEZ SANSA PEDROfiledCriticalDIEZ SANSA PEDRO
Priority to ES0297359ApriorityCriticalpatent/ES297359A3/es
Publication of ES297359A3publicationCriticalpatent/ES297359A3/es
ES0297359A1964-03-071964-03-07Transformador electrico con sistema regulador progresivo de intensidad, especialmente para soldadura electrica al arco
ExpiredES297359A3
(es)