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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co IncfiledCriticalWestern Electric Co Inc
Priority to ES208388ApriorityCriticalpatent/ES208388A1/en
Publication of ES208388A1publicationCriticalpatent/ES208388A1/en
Semiconductor electrical signal repeater apparatus comprising a body of semiconductor material adapted to at least three electrical connections at different points thereof and characterized in that the body possesses substantially intrinsic conductivity. (Machine-translation by Google Translate, not legally binding)
ES208388A1953-03-101953-03-10Signal repeater apparatus. (Machine-translation by Google Translate, not legally binding)
ExpiredES208388A1
(en)