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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co LtdfiledCriticalToshiba Corp
Priority to JP9747775ApriorityCriticalpatent/JPS5221716A/en
Publication of JPS5221716ApublicationCriticalpatent/JPS5221716A/en
PURPOSE: Position detection of write pen by the use of synchronization signal recorded on magnetic recarding media and transmission of letters and charts through narrow band line by encoding the position information.
COPYRIGHT: (C)1977,JPO&Japio
JP9747775A1975-08-131975-08-13Transmitter/receiver for hand written informaion
PendingJPS5221716A
(en)