Photo from the Marconi Page on Facebook Posted on January 1, 2010January 1, 2010 by admin GERMANY – An excellent photo showing an Fu 9 configuration ( Torn. E. b and 5 W. S. ) being used with a pedal-powered generator. http://www.facebook.com/pages/Guglielmo-Marconi/142853905552 Posted in Uncategorized.