Thanks for all interresting replies. Here is an update:
http://news.cnet.com/8301-17938_105-57364633-1/antique-ibm-memory-box-math-…
Which confirms what you guys figured out. It is a williams type memory
from an IBM 706
/P
On Tue, Jan 24, 2012 at 04:07:04PM +0100, Pontus Pihlgren wrote:
Hi
This link is making the rounds:
http://gizmodo.com/5878645/this-giant-chunk-of-metal-is-4-kilobytes-of-memo…
But what type of memory is it? Delay line, CRT tube, Drum?
Bonuspoints if the machine can be identified :)
Cheers,
Pontus.