2 Oct
2009
2 Oct
'09
8:33 a.m.
On 2 Oct 2009 at 9:28, Shoppa, Tim wrote:
IMHO if you are interested in PDP-14 you must also be
interested in
early Modicon PLC's, which were far more common, predate the PDP-14,
used core memory like the PDP-14, and which the PDP-14 was pretty much
a clone of. I think Modicon was also a Massachusets company like DEC.
Do any IBM 1710s survive? That certainly has to qualify as one of
the earliest process-control computers around.
--Chuck