old control data drives

[Chuck Guzis]

On 05/15/2015 06:58 PM, Brent Hilpert wrote:

> We've presumed they are the 60s-era tape drives, CD didn't reuse the 604 number later for some model of disk drive did they?

No.  Generally, the old CDC stuff followed the scheme of 2xx = 
terminals/displays 4xx = card equipment, 6xx = tape equipment, 8xx disks.

I left CDC somewhat after the time the 66x tapes came out.

--Chuck