27 Oct
2017
27 Oct
'17
4:55 p.m.
----- Original Message -----
From: "Chuck Guzis via cctalk" <cctalk at classiccmp.org>
To: <cctalk at classiccmp.org>
Sent: Friday, October 27, 2017 5:05 PM
Subject: Re: Which Dec Emulation is the MOST useful and Versatile?
On 10/27/2017 01:39 PM, Al Kossow via cctalk wrote:
Or Burroughs' core counters (think I still have some somewhere):
https://www.google.com/patents/US3438014
http://www.freepatentsonline.com/2995663.html
m
On 10/27/17 12:57 PM, Paul Koning wrote:
Can't forget Parametrons:
https://www.thocp.net/hardware/parametron.htm
http://museum.ipsj.or.jp/en/heritage/NEAC-1101.html
--Chuck
That doesn't sound even close.
http://www.ussc90.nl/circ.htm
Ferractors.