30 Oct
2003
30 Oct
'03
11:11 p.m.
I believe this machine used an acoustic delay-line memory. A very nice piece of
history. Item number: 2762297741
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2762297741&categ…
--Bill
1 Nov
1 Nov
3:58 a.m.
For more information: http://www.oldcalculatormuseum.com/friden130.html
-----Original Message-----
From: cctalk-bounces(a)classiccmp.org
[mailto:cctalk-bounces@classiccmp.org] On Behalf Of William Maddox
Sent: Friday, October 31, 2003 5:12 AM
To: cctalk(a)classiccmp.org
Subject: Friden 130 (All-electronic calculator, 1963) on EBay
I believe this machine used an acoustic delay-line memory. A
very nice piece of history. Item number: 2762297741
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2762297741&categ…
247&rd=1
--Bill
7505
days inactive
7506
days old
1 comments
2 participants
participants (2)
-
rickb＠bensene.com -
wmaddox＠pacbell.net