[sdiy] Programmable Logic?

[Don Tillman]

   > Date: Tue, 20 Jul 2004 13:30:55 +0200 (CEST)
   > From: Magnus Danielson <cfmd at bredband.net>
   > 
   > So, anyone with the gear-box details at hand that could shift
   > them my way?

Hey Magnus,

They're in Laurens Hammond's original patents; US 1,956,350 and 
US 2,159,505.

(And of course I have to add some comment about how, here in this
modern digital world, it's so difficult to duplicate a simple organ
mechanism built with 1930's consumer technology!)

  -- Don

-- 
Don Tillman
Palo Alto, California
don at till.com
http://www.till.com