Iroquois Beer Tap Handle Knob Buffalo New York Vintage. Earlier Iroquois Beer Tap Knob that I believe to be from around the late 1930’s. Marked on sides: Fisher Prod. True Name Patented. Knob measures about 2 1/2″ High and 1 3/4″ Wide. In Vintage USED Condition from around the late 1930’s. This piece shows honest … more