On 13 Mar 2012 at 16:47, Brent Hilpert wrote:
HP had 1-of-10 'thermometer-style' displays in
the 50s and early-60s
but started switching to NIXIEs quite early (1959 or earlier).
I recall some Nixie-like (neon) bargraph displays on some Honeywell
mainframes. I don't know if they were made by Burroughs or not.
--Chuck