IBM Record Unit Machines

[Keys]

Here's a starting point  http://en.wikipedia.org/wiki/List_of_IBM_products
----- Original Message ----- 
From: "Ron Hudson" <ron.hudson at sbcglobal.net>
To: "Classic Computers" <cctalk at classiccmp.org>
Sent: Wednesday, January 26, 2005 6:28 PM
Subject: IBM Record Unit Machines


> What were some interesing record unit machines from IBM
> 
> 
> Card punches:
> 
> Which IBM card punch had a dial on the upper part of
> the keyboard? I used one, but I forget what the dial
> was for.
> 
> Card Sorters:
> 
> What is the machine that read card and could add
> information and print reports, usually programmed with
> a patch panel?
> 
> Were there any machines that read cards and wrote to
> Mag tape?
> 
> Is there a collection of Information on the Internet
> about these beasts?
> 
>