Unknown CDC unit , looks like a drum memory ?

Ed Sharpe couryhouse at aol.com
Wed May 16 11:45:00 CDT 2018

real slow to access  but  what  i  just  saw  was a paper tape reader Ed
In a message dated 5/16/2018 9:13:46 AM US Mountain Standard Time, cctalk at classiccmp.org writes:

 Visited an older collector recently, and in his shed he has a strange thing, labeled CDC, that somehow looks like a drum memory, but then again not ( drum looks too small to be usefull )

The controller that goes with is  a transistor based  monster on countless small pluginboards.

Pictures on  ftp://ftp.dreesen.ch/Unknown_CDC_Stuff

Anyone can identify this ?


More information about the cctech mailing list