Tektronix 1711 Machine Control Unit

From: John Allain <allain_at_panix.com>
Date: Tue Jul 10 13:12:40 2001

> DAC NC ... Anyone else familar with this

By DAC do you mean the GM CAD system?
I thought that may have been the first CAD
 system ever put into production.
1971 sounds a little late, possibly not.

John A.
Received on Tue Jul 10 2001 - 13:12:40 BST