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.)
GTE International Inc
Original Assignee
GTE International 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
Priority claimed from GB1303172*[Aexternal-prioritypatent/GB1374635A/en
Application filed by GTE International IncfiledCriticalGTE International Inc
Application grantedgrantedCritical
Publication of CA971293ApublicationCriticalpatent/CA971293A/en