ON 20100510@7:47:39 PM at page: On a web page you were interested in at: http://massmind.org/idea/logicblocks.htm#40308.7788194444 James Newton[JMN-EFP-786] published post 40308.7788194444 ed_vogel@yahoo.com asks:
"J. L. Patterson, Will Neon Photo-conductors Replace Relays in Low-Speed Logic?, Electronics, 36:18 p 46-49."

I have built similar nor gate arrays and routed the light using vinyl cord from the craft store.

Fun stuff!
|Delete 'P-' before: '' but after: '