8 Mar
2013
8 Mar
'13
8:30 p.m.
On Friday, March 08, 2013 08:09:45 PM Chuck Guzis wrote:
I've mentioned Curta calculators eariler (a
(wealthy) classmate had one
and it was a real hoot to play with), but I also recall a project
published in Radio-Electronics(?) that used neon lamps and a couple of
vacuum tubes (12AU7 type?) with a rotary telephone dial for input.
Anyone ever build that one?
--Chuck
I haven't built (though I've got all the stuff here to do so), but here's the
article.
http://www.nzeldes.com/HOC/images/PE_1967_DialComputer.pdf
Alexis.