View single post by Bill Hoehn
 Posted: Wed Mar 11th, 2015 02:54 am
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Bill Hoehn



Joined: Fri May 13th, 2011
Location: Chesterfield, Missouri USA
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 Back to the serious business.  This is the prototype Emerson motor used by P. E. Chapman to develop his first winding machine.  Note the bicycle chain from the late 1800s to drive the counter.  This was gear driven in his final machines. 

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Last edited on Wed Mar 11th, 2015 03:55 am by Bill Hoehn