Grinnell Systems

Tony Duell ard.p850ug1 at
Thu Apr 23 02:45:21 CDT 2020

On Wed, Apr 22, 2020 at 10:31 PM emanuel stiebler via cctalk
<cctalk at> wrote:
> Hi all,
> was just fishing in old memories & graphics systems. We had in the
> 1980's a big fridge from Grinnell Systems as a frame buffer on a 11/34.
> Anybody remember those? Links to any documentation?

Remember them? I have one. A rackmount box (quite tall, possible 12U
or more) with 2 PSUs at the bottom and mostly wire-wrapped boards in
the top part. Links to a DR11-B.

Alas I don't have any documentation for it.


More information about the cctech mailing list