[R-390] Does the R-390 gearing have competition from a Mechanical Marvel 240 years old?

[Grant Youngman]

Fascinating. Makes the 390 gear trains look downright elemental by comparison :)

Grant NQ5T

Sent from my iPhone

> On Sep 30, 2013, at 9:09 PM, N4BE_Jim <N4BE_Jim at Yahoo.com> wrote:
> 
> Check out this 240 year old mechanical marvel that has the "look" of an R-390 gear train.  http://www.chonday.com/Videos/the-writer-automaton
> 
> Sent from my iPad
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