Inside it's completely tube-based, no solid state
electronics at all. Not
counting the Dekatrons, there are 9 tubes in this thing, one branded
"UNIVAC" on the base, the rest appear to be RCA. It looks like it contains
an electronic tachometer of some sort. I can't seem to find a date code on
anything. Any ideas on what this might have been used for, and how it would
relate to UNIVAC?
Very likely this was used on a Univac factory floor, perhaps involved
with the manufacture of drums.
--
Will