“I had suspected that there would be a large number of logic devices using mechanic principals, but a search for mechanical logic devices didn’t get many hits. I got one hit on mechanical logic detailing the use of rods to make logic gates. To my suprise I only came across two LEGO webpages that gave any details of mechanical logics gates.”
Fun for logic geeks, or lego geeks. We call them LGs on the street.
