Kurt
no edit summary
18:27
+29
Peter
introduced in October 1971 according to File:History_of_the_Information_Display_Division_-_John_Lamb,_June_1974.pdf
05:52
03:41
+38
Created page with "{{Instrument Sidebar |manufacturer=Tektronix |model=4610 |class=Printer |series= |summary=video hardcopy unit |image=Tek 4610 in 1973 catalog.jpg |caption= |introduced=1973 |..."
04:19
+419