Rare Westinghouse Pancake Fan Tesla Patent In Working Condition Style 28738A For Sale

Rare Westinghousepancake with Jan 2,1894 patent date granted to Tesla Referral and relating to polyphase power transmission. This fan is in beautiful unrestored condition. The paint isoriginal showing minor wear and brass parts are evenly oxidized. Overall very clean with dust on motor vent holes and other areas. Gold painted speed setting positions are legible and speed switch knob -hard rubber- has a split in threaded section but is functional. This fan is operational and is wired for 100 Volts at 7200 Alterations. .Will be shipped with the blade and cage packed separatelyfrom the motor. I am happy to answer questions regarding details of this fan and provide additional photos as well.