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 Li Jr WenfiledCriticalLi Jr Wen
Priority to TW87202000UpriorityCriticalpatent/TW383871U/zh
Publication of TW383871UpublicationCriticalpatent/TW383871U/zh
A method of determining the type and the position of a closed electrical conductor, a measuring set-up for determining the type and the position of a closed electrical conductor, and use of the measuring set-up