On Mon, 14 Mar 2011, Dave McGuire wrote:
Great stuff! Does anyone remember the
solenoid-filled boxes that sat over
the keyboard of a Selectric typewriter and turned it into a printer, that
were sold via magazine ads and such? This sorta reminds me of those, going
in the other direction. Neat!
There was such a gadget on Ebay a couple of weeks ago, but I can't find
it now. It was missing a couple of plungers from the solenoids.
Mike Loewen mloewen at cpumagic.scol.pa.us
Old Technology
http://sturgeon.css.psu.edu/~mloewen/Oldtech/