Here is a Neuweiler Ale Tap Knob from the Neuweiler Brewing Company located in Allentown, PA.  This Neuweiler Ale Tap Knob is from the 1940s era and is in excellent condition considering how old it is.  This style know is known as a “Kooler-Keg” beer tap knob and was produced by the Novadel-Agene Corporation located in Belleville, NJ.