12 May
2013
12 May
'13
9:27 p.m.
On 05/12/2013 04:12 PM, BE Arnold wrote:
Got them already. Those were easy. I've come to
you guys for the difficult stuff. :)
Magnetic cards (e.g. IBM MT/ST type or NCR CRAM)
Magnetostrictive delay (e.g. PB 250)
Williams tubes?
Mercury delay?
Thin-film (e.g. Univac 1107)
Metal Tape (e.g. first Univac Uniservos)
Transformer ROM (e.g. IBM S/360-40)
Capacitive ROM (e.g. IBM S/360-30)
IBM Photostore (i.e. IBM 1369)
...and probably a dozen more than I haven't thought about...
--Chuck